Top 100 Key Players companies in Digital clock by Most Patent Filings in the world in 2021 – Discovery

Free Trial

The Digital clock top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Digital clock Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

1	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 73
2	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	Patent: 73
3	Siemens AG	Bayern, Germany	Power transmission,Electronics,Turbine, ...[+2]	Patent: 53
4	Siemens SA	Madrid, Spain	Scientific Control,Telecommunications,Turbine, ...[+1]	Patent: 53
5	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 29
6	Seikosha Co., Ltd.	Hyogo, Japan	Automatic control,Automation,Manufacturing engineering, ...[+2]	Patent: 29
7	Intel Corp.	California, United States	Semiconductor,Software,Computer hardware, ...[+2]	Patent: 27
8	Texas Instruments Incorporated	Texas, United States	Semiconductor,Digital signal processing,Electronic component, ...[+2]	Patent: 26
9	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Patent: 24
10	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Patent: 22
11	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	Patent: 22
12	Microchip Technology, Inc.	Arizona, United States	Semiconductor,Wireless,Automotive engineering, ...[+2]	Patent: 21
13	Teradyne, Inc.	Massachusetts, United States	Automation,Semiconductor,Industrial engineering, ...[+2]	Patent: 21
14	LG Electronics, Inc.	South Korea	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 19
15	Koninklijke Philips NV	Noord-Holland, Netherlands	Health care,Wellness Programs,Medical imaging, ...[+2]	Patent: 18
16	NXP BV	Noord-Brabant, Netherlands	Semiconductor,Semiconductor chip,Electronic component	Patent: 18
17	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 17
18	Silicon Laboratories, Inc.	Texas, United States	Computer hardware,Internet of Things,Silicon, ...[+2]	Patent: 17
19	AT&T, Inc.	Texas, United States	Wireless,Telecommunications,Mobile device, ...[+2]	Patent: 16
20	AT&T IPM Corp.	United States		Patent: 16
21	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 15
22	Citizen Watch Co., Ltd.	Tokyo, Japan	Quartz,Semiconductor,Electronics, ...[+2]	Patent: 14
23	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	Patent: 13
24	Avago Technologies Wireless IP (Singapore) Pte Ltd.	Singapore		Patent: 13
25	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	Patent: 12
26	Hyundai Motor Co., Ltd.	South Korea	Public transport,Automotive engineering,Truck, ...[+2]	Patent: 12
27	QUALCOMM, Inc.	California, United States	Telecommunications,Wireless,Mobile device, ...[+2]	Patent: 12
28	Greatbatch Ltd.	New York, United States	Medicine,Medical equipment,Feedthrough, ...[+2]	Patent: 12
29	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 11
30	Xilinx, Inc.	California, United States	Software,Computer hardware,Semiconductor, ...[+2]	Patent: 11
31	Tektronix, Inc.	Oregon, United States	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 11
32	Tandem Computers, Inc.	California, United States	Software,Telephone switching,Transaction processing	Patent: 11
33	Avago Technologies International Sales Pte Ltd.	Central Singapore, Singapore	Semiconductor device,Power transmission,Electronics, ...[+1]	Patent: 11
34	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	Patent: 10
35	Advanced Micro Devices, Inc.	California, United States	Semiconductor,Software,Virtualization, ...[+2]	Patent: 10
36	Jeco Co., Ltd.	Saitama, Japan	Throttle,Display device,Automotive engineering, ...[+2]	Patent: 10
37	Seiko Instruments, Inc.	Chiba, Japan	Semiconductor,Electronic component,Optical fiber connector, ...[+2]	Patent: 10
38	Hypres, Inc.	New York, United States	Computer hardware,Software,Fault current limiter, ...[+2]	Patent: 10
39	Molins Machine Co., Inc.	VA, US		Patent: 10
40	Honeywell International, Inc.	North Carolina, United States	Aerospace,Electronics,Market research, ...[+2]	Patent: 9
41	VLSI Technology, Inc.	California, United States	Application-specific integrated circuit,Leading edge,Silicon valley	Patent: 9
42	Optimum Power Technology	Pennsylvania, United States	Design tool,Product design,Software, ...[+1]	Patent: 9
43	STMicroelectronics SA	Île-de-France, France	Semiconductor,Semiconductor chip,Electronic component, ...[+1]	Patent: 9
44	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 8
45	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	Patent: 8
46	BOE Technology Group Co., Ltd.	Beijing Shi, China	Production line,Electronic visual display,Semiconductor, ...[+2]	Patent: 8
47	Boe Innovation Investment Co. Ltd.	Beijing Shi, China	Intelligent interface,Semiconductor,Internet of Things, ...[+2]	Patent: 8
48	OrthoSensor, Inc.	United States	Orthopedic surgery,Medical equipment,Health care, ...[+2]	Patent: 8
49	Bunker Ramo Corp.	WA, US	Electronics,Peripheral,Graphics processing unit, ...[+1]	Patent: 8
50	Harris Intertype Corp.	United States	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 8
51	NXP USA, Inc.	Texas, United States	Semiconductor,Resistor,Electron, ...[+2]	Patent: 8
52	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Patent: 7
53	Quantum Corp.	California, United States	Software,Quantum,Peripheral, ...[+2]	Patent: 7
54	TranSwitch Corp.	Connecticut, United States	Semiconductor,Voice over IP,Electronics, ...[+2]	Patent: 7
55	Stewart-Warner Corp.	Pennsylvania, United States	Instrumentation	Patent: 7
56	Alcatel Standard Electrica	Spain	Power transmission,Renewable energy	Patent: 7
57	Singer GmbH	Germany	Solar water heating,Vacuum cleaner,Heating system, ...[+1]	Patent: 7
58	Braun AG	Switzerland	Shopping mall	Patent: 7
59	Quantum SpA	Italy	DVB-H,Telecommunications,DVB-T, ...[+2]	Patent: 7
60	Verigy Singapore Pte Ltd.	Singapore	Semiconductor,Electronic component	Patent: 7
61	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 7
62	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	Patent: 6
63	Lockheed Martin Corp.	United States	National security,Aerospace,Network security, ...[+2]	Patent: 6
64	VIA Technologies, Inc.	Taiwan Province, China	Computer hardware,Software,EPIA, ...[+2]	Patent: 6
65	Raytheon Co.	Massachusetts, United States	Missile,National security,Aerospace, ...[+2]	Patent: 6
66	StorageTechnology Corp.	Colorado, United States	Software,Tape library,Data storage system	Patent: 6
67	Nidec Copal Corp.	Tokyo, Japan	Audio equipment,Potentiometer,Metal, ...[+2]	Patent: 6
68	Pepperl+Fuchs, Inc.	Baden-Württemberg, Germany	Automation,Avionics,Electronics, ...[+2]	Patent: 6
69	Rosemount, Inc.	Minnesota, United States	Computer hardware,Electronics,Pressure sensor, ...[+2]	Patent: 6
70	Ericsson, Inc.	Texas, United States	Wireless,Telecommunications,Transmitter, ...[+2]	Patent: 6
71	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	Patent: 6
72	Sun Coast Merchandise Corp.	California, United States		Patent: 6
73	Analog Devices International Unlimited Co.	Dublin, Ireland	Semiconductor,Digital signal,Electronic component	Patent: 6
74	Kia Corp.	South Korea	Customer expectation,Automotive engineering,Public transport, ...[+2]	Patent: 5
75	Skyworks Solutions, Inc.	Massachusetts, United States	Semiconductor,Amplifier,Mobile device, ...[+2]	Patent: 5
76	Advantest Corp.	Tokyo, Japan	Semiconductor,Mechanical engineering,Product design, ...[+2]	Patent: 5
77	Cirrus Logic, Inc.	Texas, United States	Digital signal processing,Semiconductor,Electronics, ...[+2]	Patent: 5
78	Pilot Corp.	Tokyo, Japan	Pencil (mathematics),Precious metal,Peripheral, ...[+1]	Patent: 5
79	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 5
80	Nortel Networks Corp.	Ontario, Canada	Telecommunications,Voice over IP,Software, ...[+2]	Patent: 5
81	Seagate Technology Unlimited Co.	California, United States	Computer hardware,Flash memory,Software, ...[+2]	Patent: 5
82	Seagate Technology LLC	California, United States	Cloud computing,Computer hardware,Electronics, ...[+2]	Patent: 5
83	Daewoo Motor Co.	Incheon, South Korea	Automotive engineering	Patent: 5
84	Northern Telecom Ltd.	Ontario, Canada	Telecommunications,Satellite system,Telecommunications network, ...[+1]	Patent: 5
85	Infinera AB	Sweden	Transmission (mechanics),Optical networking,Telecommunications, ...[+2]	Patent: 5
86	Glonet Systems, Inc.	Seoul, South Korea	Semiconductor,Ethernet,Router, ...[+1]	Patent: 5
87	Everbrite Electric Signs, Inc.	United States		Patent: 5
88	Mansei Kogyo Co. Ltd.	Japan		Patent: 5
89	Nortel Networks Ltd. (Canada)	Ontario, Canada		Patent: 5
90	International Standard Electric Corp.	New York, United States		Patent: 5
91	Exxon Mobil Corp.	Texas, United States	Petroleum,Petroleum industry,Chemical engineering, ...[+2]	Patent: 4
92	Nokia Oyj	Southern Finland, Finland	Mobile device,Internet of Things,Enterprise software, ...[+2]	Patent: 4
93	DENSO Corp.	Aichi, Japan	Automotive engineering,Industrial robot,Programmable logic controller, ...[+2]	Patent: 4
94	OMRON Corp.	Kyoto, Japan	Automation,Electronics,Health care, ...[+2]	Patent: 4
95	Agilent Technologies, Inc.	California, United States	Genomics,Computer hardware,Semiconductor, ...[+2]	Patent: 4
96	Infineon Technologies AG	Bayern, Germany	Semiconductor,Electronics,Efficient energy use, ...[+2]	Patent: 4
97	KT Corp.	South Korea	Telecommunications,Internet of Things,Broadband, ...[+2]	Patent: 4
98	Rohde & Schwarz GmbH & Co. KG	Bayern, Germany	Radiolocation,Broadcasting,Test measurement, ...[+2]	Patent: 4
99	The Black & Decker Corp.	United States	Power tool,Computer hardware,Warehouse, ...[+2]	Patent: 4
100	Tanager Group BV	Connecticut, United States	Quartz,Precious metal,Activity tracker, ...[+2]	Patent: 4