Top 100 Key Players companies in Zener diode by Highest Patent Value in the world in 2020 – Discovery

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The Zener diode top 100 is Discovery PatSnap’ annual ranking of the top 100 Highest Patent Value Zener diode Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

1	Japan Tobacco, Inc.	Tokyo, Japan	Nicotiana tabacum,Cigarillo,Food sector, ...[+2]	Avg patent value: 7.50 M
2	Lumileds LLC	California, United States	Portable application,Electronics,Traffic signal, ...[+2]	Avg patent value: 3.20 M
3	Lumileds Holding BV	Noord-Holland, Netherlands	Diode,Headlamp,Automotive engineering, ...[+2]	Avg patent value: 3.20 M
4	QM Power, Inc.	Missouri, United States	Efficient energy use,Electronics,Electrical equipment, ...[+2]	Avg patent value: 3.02 M
5	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	Avg patent value: 2.72 M
6	Schneider Toshiba Inverter Europe SAS	New Mexico, France	Electric motor,Electrical equipment,Electronics, ...[+1]	Avg patent value: 2.70 M
7	Technical Consumer Products, Inc.	Ohio, United States	Electronics,Bulb,Compact fluorescent lamp, ...[+2]	Avg patent value: 2.70 M
8	TE Connectivity Corp.	Pennsylvania, United States	Semiconductor,Relay,Electronics, ...[+2]	Avg patent value: 2.67 M
9	Daifuku Co., Ltd.	Osaka, Japan	Automation,Mechanical engineering,Manufacturing engineering, ...[+2]	Avg patent value: 2.57 M
10	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Avg patent value: 2.55 M
11	Linear Technology Corp.	California, United States	Semiconductor,Resistor,Microprocessor, ...[+2]	Avg patent value: 2.33 M
12	Analog Devices International Unlimited Co.	Dublin, Ireland	Semiconductor,Digital signal,Electronic component	Avg patent value: 2.33 M
13	Linear Technology LLC	United States	Computer hardware,Electronics,Semiconductor, ...[+1]	Avg patent value: 2.33 M
14	Vishay General Semiconductor LLC	Delaware, United States	Semiconductor,Electronic component	Avg patent value: 2.28 M
15	Littelfuse, Inc.	Illinois, United States	Relay,Electronics,Electrical equipment, ...[+2]	Avg patent value: 2.02 M
16	Nichia Corp.	Tokushima, Japan	Laser diode,Semiconductor,LED lamp, ...[+2]	Avg patent value: 1.94 M
17	TONE Co., Ltd.	Osaka, Japan	Bolting,Industrial engineering,Cutlery, ...[+1]	Avg patent value: 1.91 M
18	A123 Systems LLC	Massachusetts, United States	Energy storage,Lithium-ion battery,Renewable energy, ...[+2]	Avg patent value: 1.79 M
19	Flex Ltd.	Central Region, Singapore	Product design,Electronics,Semiconductor, ...[+2]	Avg patent value: 1.71 M
20	Flextronics AP LLC	California, United States	Electronic component,Computer hardware,Electronics, ...[+1]	Avg patent value: 1.71 M
21	Intermolecular, Inc.	California, United States	Materials science,High productivity,Electronic component, ...[+2]	Avg patent value: 1.69 M
22	Toyoda Gosei Co., Ltd.	Aichi, Japan	Optoelectronics,Airbag,Synthetic rubber, ...[+2]	Avg patent value: 1.68 M
23	STARTUP AccurIC Ltd.	Worcestershire, United Kingdom	Computer hardware,Light-emitting diode,Diode, ...[+2]	Avg patent value: 1.61 M
24	Broadcom Corp.	California, United States	Semiconductor,Software,Electronic component, ...[+2]	Avg patent value: 1.58 M
25	Koninklijke Philips NV	Noord-Holland, Netherlands	Health care,Wellness Programs,Medical imaging, ...[+2]	Avg patent value: 1.55 M
26	Wolfspeed, Inc.	North Carolina, United States	Semiconductor,Wireless,Electric light, ...[+2]	Avg patent value: 1.55 M
27	ElectraLED, Inc.	United States	Electronics,Fixture	Avg patent value: 1.47 M
28	Fisher Controls International LLC	Iowa, United States	Ball valve,Automation,Manufacturing engineering, ...[+2]	Avg patent value: 1.45 M
29	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	Avg patent value: 1.41 M
30	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Avg patent value: 1.33 M
31	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Avg patent value: 1.30 M
32	Avago Technologies International Sales Pte Ltd.	Central Singapore, Singapore	Semiconductor device,Power transmission,Electronics, ...[+1]	Avg patent value: 1.29 M
33	Renesas Electronics Corp.	Tokyo, Japan	Semiconductor,Microcontroller,Electronics, ...[+2]	Avg patent value: 1.18 M
34	Shinko Electric Industries Co., Ltd.	Nagano, Japan	Semiconductor,Packaging engineering,Integrated circuit, ...[+2]	Avg patent value: 1.17 M
35	NR Electric Co., Ltd.	Jiangsu Sheng, China	Control system,Electronics,Electricity, ...[+2]	Avg patent value: 1.16 M
36	Semiconductor Components Industries LLC	Arizona, United States	Semiconductor,Transistor,Image sensor, ...[+2]	Avg patent value: 1.15 M
37	Ellenberger & Poensgen GmbH	Germany	Real estate development	Avg patent value: 1.13 M
38	Southwest Electronic Energy Corp.	Texas, United States	Electronics,Battery pack,Smart Battery System, ...[+2]	Avg patent value: 1.09 M
39	Hitachi Power Semiconductor Device Ltd.	Ibaraki, Japan	Semiconductor,Power semiconductor device,Silicon carbide, ...[+2]	Avg patent value: 1.08 M
40	Alpha & Omega Semiconductor Ltd.	California, United States	Semiconductor,Electronic component,Insulated-gate bipolar transistor, ...[+2]	Avg patent value: 1.06 M
41	Dehn + Söhne GmbH & Co. KG	Bayern, Germany	Building material	Avg patent value: 1.06 M
42	Continental Automotive Electronics LLC	South Korea	Accelerometer,Automotive electronics,Automotive engineering	Avg patent value: 1.01 M
43	Commissariat à l´énergie atomique et aux énergies alternatives	France	National security,European Research Area,Military research, ...[+2]	Avg patent value: 980,000
44	Dongwoon Anatech Co., Ltd.	South Korea	Semiconductor,Haptic technology,Diode, ...[+2]	Avg patent value: 970,000
45	Novaled GmbH	Sachsen, Germany	OLED,Electronics,Electronic component, ...[+2]	Avg patent value: 960,000
46	FSP Technology, Inc.	Taiwan Province, China	Electronic component,Electronics,Thermographic camera, ...[+2]	Avg patent value: 953,166
47	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Avg patent value: 949,064
48	BorgWarner Ludwigsburg GmbH	Mecklenburg-Vorpommern, Germany	Pressure sensor,Automotive engineering,Glow plug, ...[+2]	Avg patent value: 930,000
49	Yokogawa Electric Corp.	Tokyo, Japan	Automation,Systems design,Programmable logic controller, ...[+2]	Avg patent value: 911,500
50	Micron Technology, Inc.	Idaho, United States	Semiconductor,Computer hardware,Solid-state drive, ...[+2]	Avg patent value: 910,000
51	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Avg patent value: 876,684
52	Cypress Semiconductor Corp.	California, United States	Semiconductor,Product design,Industrial engineering, ...[+2]	Avg patent value: 840,000
53	Spansion Inc.	California, United States	Semiconductor,Flash memory,Microcontroller, ...[+1]	Avg patent value: 840,000
54	OSRAM OLED GmbH	Germany	OLED,Semiconductor,Diode, ...[+2]	Avg patent value: 830,000
55	Cirrus Logic International Semiconductor Ltd.	United Kingdom	Software,Enterprise software,Semiconductor	Avg patent value: 820,000
56	DAIKIN INDUSTRIES Ltd.	Osaka, Japan	Air conditioning,Refrigeration,Mechanical engineering, ...[+2]	Avg patent value: 816,000
57	Daikin Airconditioning France SAS	Osaka, Japan	Industrial engineering,Fluorochemical industry,Air conditioning, ...[+1]	Avg patent value: 816,000
58	Röhm GmbH	Germany	Aerospace	Avg patent value: 810,000
59	G.M. Srl	Vicenza, Italy	Chemical engineering	Avg patent value: 800,000
60	Advanced Optoelectronic Technology, Inc.	Taiwan Province, China	Semiconductor,Light-emitting diode,Diode, ...[+2]	Avg patent value: 780,000
61	Korea Electric Power Corp.	South Korea	Power transmission,Electricity,Electric power transmission, ...[+2]	Avg patent value: 770,000
62	Futaba Corp.	Yamanashi, Japan	AMOLED,Automotive engineering,Vacuum tube, ...[+2]	Avg patent value: 766,666
63	Zhanjing Technology (Shenzhen) Co., Ltd.	Guangdong Sheng, China	Power transmission,Electronics	Avg patent value: 750,000
64	Meidensha Corp.	Tokyo, Japan	Electrical equipment,Social infrastructure,Electronics, ...[+2]	Avg patent value: 729,911
65	Hitachi Astemo Ltd.	Japan	Public transport,Automotive engineering	Avg patent value: 703,872
66	ABB Ltd.	ZURICH, Switzerland	Robotics,Electrical equipment,Public transport, ...[+2]	Avg patent value: 680,000
67	ABB Automation, Inc.	United States	Automation,Manufacturing engineering,Mechanical engineering, ...[+2]	Avg patent value: 680,000
68	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	Avg patent value: 671,425
69	Andreas Stihl AG & Co. KG	Germany	Power tool,Computer hardware,Information technology management, ...[+2]	Avg patent value: 670,000
70	Alcatel-Lucent S A	Île-de-France, France	Trust network,Software,Telecommunications, ...[+2]	Avg patent value: 662,857
71	CIT GmbH	Baden-Württemberg, Germany	Document management system	Avg patent value: 662,857
72	Eaton Corp.	DUBLIN, Ireland	Automotive engineering,Power transmission,Electrical equipment, ...[+2]	Avg patent value: 662,500
73	Comsys AB	Sweden	Power quality,Electronics,Uninterruptible power supply, ...[+2]	Avg patent value: 660,000
74	Dialog Semiconductor, Inc.	California, United States	Semiconductor,Electronic component,Still camera, ...[+2]	Avg patent value: 660,000
75	Walbro	Arizona, United States	Carburetor,Fuel injection,Fuel tank, ...[+1]	Avg patent value: 640,000
76	Walbro Engine Management LLC	Arizona, United States	Carburetor,Gasoline,Automotive engineering, ...[+2]	Avg patent value: 640,000
77	Delphi Technologies IP Ltd.	Barbados		Avg patent value: 640,000
78	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Avg patent value: 620,200
79	Rockwell Automation Technologies, Inc.	Minnesota, United States	Semiconductor,Automation,Electronic component	Avg patent value: 620,000
80	Eaton Intelligent Power Ltd.	Dublin, Ireland	Mutual fund	Avg patent value: 600,000
81	TCL China Star Optoelectronics Technology Co., Ltd.	Guangdong Sheng, China	Computer hardware,Liquid-crystal display,Electronics, ...[+2]	Avg patent value: 594,000
82	CKD Corp.	Aichi, Japan	Manufacturing engineering,Industrial engineering,Lithium-ion battery, ...[+2]	Avg patent value: 590,000
83	Analog Devices, Inc.	Massachusetts, United States	Semiconductor,Electronics,Digital signal processing, ...[+2]	Avg patent value: 580,000
84	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Avg patent value: 575,586
85	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Avg patent value: 575,586
86	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Avg patent value: 547,250
87	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Avg patent value: 540,000
88	DENSO Corp.	Aichi, Japan	Automotive engineering,Industrial robot,Programmable logic controller, ...[+2]	Avg patent value: 528,669
89	ROHM Co., Ltd.	Kyoto, Japan	Semiconductor,Electronic component,Power module, ...[+2]	Avg patent value: 521,614
90	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Avg patent value: 519,481
91	System-General Corp.	Taiwan Province, China	Peripheral,Semiconductor	Avg patent value: 500,000
92	MagnaChip Semiconductor Ltd.	Seoul-t'ukpyolsi, South Korea	Semiconductor,Electronics,Software, ...[+2]	Avg patent value: 499,500
93	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Avg patent value: 495,804
94	Delta Electronics (Thailand) Public Co. Ltd.	Samut Prakan, Thailand	Computer hardware,Electronics,Power electronics, ...[+2]	Avg patent value: 490,000
95	PHOENIX CONTACT GmbH & Co. KG	Nordrhein-Westfalen, Germany	Electronics,Electronic interface,Automation, ...[+2]	Avg patent value: 490,000
96	Fuji Electronics Co., Ltd.	Tokyo, Japan	Semiconductor,Microcomputer,Electronic component, ...[+2]	Avg patent value: 483,371
97	Fuji Electric FA Components & SYstems Co., Ltd.	Tokyo, Japan	Semiconductor,Industrial engineering,Smart grid, ...[+2]	Avg patent value: 483,371
98	STMicroelectronics SA	Île-de-France, France	Semiconductor,Semiconductor chip,Electronic component, ...[+1]	Avg patent value: 470,296
99	Koito Manufacturing Co., Ltd.	Tokyo, Japan	Headlamp,Automotive engineering,Fixture, ...[+2]	Avg patent value: 465,500
100	Koito	Tokyo, Japan	Electrical equipment,Automotive engineering	Avg patent value: 465,500