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Top 100 New Entrants companies in Zener diode
by Most Patent Filing In 3 Years in the world in 2019

The Zener diode top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Zener diode New Entrants in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A Zener diode is a type of diode that allows current to flow not only from its anode to its cathode, but also in the reverse direction, when the voltage across its terminals exceeds the Zener voltage, a characteristic of the device. This effect is known as the Zener effect, after Clarence Zener, who first described the phenomenon.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

Japan

United States

Germany

South Korea

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
Shanghai Awinic Technology Co., Ltd.
Shanghai Shi, China
Feature phone,Semiconductor,Mobile phone,
...[+1]
Patent: 9
2
Shanghai Aiwei Electronic Technology Co. Ltd.
China
Patent: 9
3
Chengdu Tieda Electronic Co. Ltd.
China
Patent: 8
4
STL Technology Co., Ltd.
Taiwan Province, China
Electronics,Computer hardware,Motor controller,
...[+2]
Patent: 5
5
Austin Star Detonator
United States
Detonator,Industrial engineering,Explosive material
Patent: 5
6
Hangzhou Silan Integrated Circuit Co. Ltd.
Zhejiang Sheng, China
Semiconductor,Integrated circuit,Electronics,
...[+1]
Patent: 5
7
Yazaki Energy Systems, Inc.
Texas, United States
Chiller,Automation,Manufacturing engineering,
...[+2]
Patent: 4
8
Stangenes Industries, Inc.
California, United States
Semiconductor,Electronics,Transformer,
...[+2]
Patent: 4
9
National Research Council
Patent: 4
10
National Research Council of Canada
Ontario, Canada
Solar cell,Biomedicine,Biotechnology,
...[+2]
Patent: 4
11
EBM-Papst Landshut GmbH
Germany
Electrical equipment,Computer hardware,Electronics
Patent: 3
12
Toshiba Electronic Devices & Storage Corp.
Tokyo, Japan
Semiconductor,Electronic component,Semiconductor device fabrication,
...[+2]
Patent: 3
13
Huf Hülsbeck & Fürst GmbH & Co. KG
Nordrhein-Westfalen, Germany
Automotive engineering,Smart antenna,Automotive safety,
...[+2]
Patent: 3
14
Japan Tobacco, Inc.
Tokyo, Japan
Nicotiana tabacum,Cigarillo,Food sector,
...[+2]
Patent: 3
15
RichWave Technology Corp.
Taiwan Province, China
Semiconductor,Radio frequency,5G,
...[+2]
Patent: 3
16
Doosan Enerbility Co., Ltd.
Gyeongsangnam-do, South Korea
Water treatment,Turbine,Construction engineering,
...[+2]
Patent: 3
17
Endress+Hauser Conducta GmbH+Co. KG
Germany
Computer hardware,Electronics
Patent: 3
18
Truly Semiconductors Ltd.
Hong Kong SAR, China
Computer hardware,Electronics,Electronic visual display,
...[+2]
Patent: 3
19
Climax Technology Co. Ltd.
Taiwan Province, China
Strain gauge,Home automation,Wireless,
...[+2]
Patent: 3
20
Suzhou Green Control Transmission Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
21
Fans-Tech Electric Co., Ltd.
Guangdong Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
22
High Power Optoelectronics, Inc.
Taiwan Province, China
Semiconductor,Electronic component,Electronics,
...[+2]
Patent: 2
23
Panzhihua University
Sichuan Sheng, China
Patent: 2
24
Jiangsu Nuclear Power Corp.
Jiangsu Sheng, China
Power transmission,Electricity
Patent: 2
25
European Union
United Kingdom
Member state,Information technology consulting,Biomedicine,
...[+2]
Patent: 2
26
Zhejiang Linix Motor Co. Ltd.
Zhejiang Sheng, China
Electric motor,Automotive engineering,Rotor (electric),
...[+2]
Patent: 2
27
LAPIS Semiconductor Co., Ltd.
Kanagawa, Japan
Semiconductor,Microcontroller,Information appliance,
...[+2]
Patent: 2
28
Xiamen Xinyang Technology Co. Ltd.
China
Patent: 2
29
Henan Zhongzhou Electrical Equipment Co. Ltd.
China
Patent: 2
30
Harbin Qiangshi New Materials Technology Development Co., Ltd.
Heilongjiang Sheng, China
Raw material,Chemical engineering
Patent: 2
31
Jiaxing University
China
Patent: 2
32
Varroc Engineering Ltd.
Maharashtra, India
Headlamp,Automotive engineering,Rectifier,
...[+2]
Patent: 2
33
LG Energy Solution Ltd.
South Korea
Energy storage,Lithium battery
Patent: 2
34
Hefei Guoxuan High-Tech Power Energy Co., Ltd.
Anhui Sheng, China
Lithium-ion battery,Battery pack,Electronics,
...[+2]
Patent: 2
35
Coolstar Technology, Inc.
California, United States
Semiconductor,Transistor,Water cooler,
...[+2]
Patent: 2
36
Elaut NV
Belgium
Dice
Patent: 2
37
Foshan Nationstar Semiconductor Co., Ltd.
Guangdong Sheng, China
Semiconductor,Flip chip,Electronic component
Patent: 2
38
CITIC Heavy Industry Kaicheng Intelligent Equipment Co., Ltd.
China
Patent: 1
39
Rugao Dachang Electronic Co. Ltd.
China
Patent: 1
40
Shenzhen CEStar Electronic Technology Co. Ltd.
Guangdong Sheng, China
Converters,Electronics
Patent: 1
41
Persol Avc Technology Co Ltd.
Japan
Patent: 1
42
Zhejiang XiaXing Electronic Technology Co., Ltd.
Zhejiang Sheng, China
Electronic circuit,Computer hardware,Electronics,
...[+2]
Patent: 1
43
Acer, Inc.
Taiwan Province, China
Computer hardware,Projector,Peripheral,
...[+2]
Patent: 1
44
Shanghai Toplite Technology Co., Ltd.
Shanghai Shi, China
Semiconductor,Display device,Backlight,
...[+2]
Patent: 1
45
SiFotonics Technologies (USA), Inc.
Massachusetts, United States
Semiconductor,Detector,Silicon,
...[+2]
Patent: 1
46
Shenzhen C&D Electronics Co., Ltd.
Guangdong Sheng, China
Remote control,Electronics,Set top box,
...[+1]
Patent: 1
47
GENON Electric, Inc.
South Korea
Alternator,Electronics
Patent: 1
48
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
49
Puya Semiconductor (Shanghai) Co., Ltd.
Shanghai Shi, China
Electronics,Power transmission,Semiconductor,
...[+2]
Patent: 1
50
Advanced Neuromodulation Systems, Inc.
Texas, United States
Neuromodulation,Health care
Patent: 1
51
Tongcheng Weinuo Robot Technology Co., Ltd.
China
Patent: 1
52
Yunnan College of Business Management
Yunnan Sheng, China
Patent: 1
53
Suzhou Xysemi Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Semiconductor,Semiconductor device,Electron,
...[+2]
Patent: 1
54
Wuhan Cintonle Power Supply Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
55
Chongqing Industry Polytechnic College
Chongqing Shi, China
Patent: 1
56
Institute of High Energy Physics Chinese Academy of Sciences
Beijing Shi, China
Nuclear physics
Patent: 1
57
Zhejiang Supor Electrical Appliances Manufacturing Co., Ltd.
Zhejiang Sheng, China
Cooker,Automation,Manufacturing engineering,
...[+2]
Patent: 1
58
Xijing University
Shaanxi Sheng, China
Patent: 1
59
Zhengzhou Yunhai Information Technology Co., Ltd.
China
Patent: 1
60
Kostal Automobil Elektrik GmbH & Co. KG
Germany
Patent: 1
61
Ning Zhang, PhD, EMBA
Canada
Patent: 1
62
Shanghai Guangdian Electric Group Co., Ltd.
Shanghai Shi, China
Switchgear,Electrical equipment,Electronics,
...[+2]
Patent: 1
63
Shenzhen Aschip Tech Co., Ltd.
China
Light fixture
Patent: 1
64
Henan Thinker Automatic Equipment Co., Ltd.
Henan Sheng, China
Automation,Manufacturing engineering,Control system,
...[+2]
Patent: 1
65
Guangdong Carrier HVAC Co., Ltd.
Guangdong Sheng, China
Chiller,Refrigeration
Patent: 1
66
North University of China
Shanxi Sheng, China
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 1
67
Shanghai Sunlight Opto Device Co. Ltd.
China
Patent: 1
68
Shenzhen Rihuida Electronics Co., Ltd.
Guangdong Sheng, China
Electronics,Electrical equipment
Patent: 1
69
Jinling Institute of Technology
Jiangsu Sheng, China
The Internet,Academic Training,Educational institution,
...[+2]
Patent: 1
70
Schneider Wingoal (Tianjin) Electric Equipment Co., Ltd.
China
Patent: 1
71
Zhejiang Linlong Welding Equipment Co., Ltd.
Zhejiang Sheng, China
Computer hardware,Electronics
Patent: 1
72
Yuneng Electric Co. Ltd.
China
Patent: 1
73
Guangzhou Guangri Elevator Industry Co., Ltd.
Guangdong Sheng, China
Elevator,Solar energy
Patent: 1
74
Aisino Corp.
Beijing Shi, China
Point of sale,Solution plan,Systems design,
...[+2]
Patent: 1
75
Vkan Certification & Testing Co. Ltd.
Guangdong Sheng, China
Patent: 1
76
AVIC Xian Flight Automatic Control Research Institute
Shanxi Sheng, China
Patent: 1
77
Contemporary Amperex Technology Co., Ltd.
Qinghai Sheng, China
Electric vehicle,Lithium-ion battery,Automotive engineering,
...[+2]
Patent: 1
78
3peak, Inc.
Shanghai Shi, China
Semiconductor,Product design,Computer hardware,
...[+2]
Patent: 1
79
Daikin Electronic Devices Malaysia Sdn. Bhd.
Selangor, Malaysia
Air conditioning,Computer hardware,Electronics,
...[+2]
Patent: 1
80
Wago Verwaltungsgesellschaft mbH
Nordrhein-Westfalen, Germany
Clamp,Electronics,Semiconductor,
...[+1]
Patent: 1
81
Institute of Semiconductors of Chinese Academy of Sciences
China
Power semiconductor device,Semiconductor,High-electron-mobility transistor,
...[+2]
Patent: 1
82
S-1 Corp. (Korea)
Seoul, South Korea
Physical security,Building management,Information security,
...[+2]
Patent: 1
83
Megger Instruments Ltd.
KE, GB
Computer hardware,Electronics,Electrical measurements,
...[+2]
Patent: 1
84
Changzhou Institute of Technology
China
Patent: 1
85
Hubei Xinri Electric Vehicle Co. Ltd.
China
Patent: 1
86
Longyan University
Fujian Sheng, China
Materials science,Mathematics,Chemistry,
...[+2]
Patent: 1
87
Holley Metering Ltd.
Zhejiang Sheng, China
Smart meter,Electricity meter,Automation,
...[+2]
Patent: 1
88
Suzhou Keyi New Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
89
Han's Laser Technology Industry Group Co., Ltd.
Guangdong Sheng, China
Laser,Computer hardware,Electronics,
...[+2]
Patent: 1
90
Qingdao Haier Biomedical Co., Ltd.
Fujian Sheng, China
Drug,Automation,Mechanical engineering,
...[+2]
Patent: 1
91
Hefei Tongzhi Electromechanical Control Technology Co., Ltd.
China
Patent: 1
92
Cecep Latticelighting Co. Ltd.
Jiangxi Sheng, China
Dissipation,Electronics,Fixture
Patent: 1
93
Beijing Hollysys Automation & Drive Co. Ltd.
China
Patent: 1
94
China Academy of Space Technology
Beijing Shi, China
Satellite,Spacecraft,Space technology,
...[+2]
Patent: 1
95
Northwest A&F University
Shaanxi Sheng, China
Forestry,Agriculture,Biology,
...[+2]
Patent: 1
96
Hyundai Autron Co., Ltd.
South Korea
Biotechnology,Agriculture,Fishery,
...[+2]
Patent: 1
97
Hunan City University
Fujian Sheng, China
Pinyin,Computer science,Mathematics,
...[+2]
Patent: 1
98
Shenzhen Gsd Tech Co. Ltd.
China
Patent: 1
99
JRD Communication, Inc.
Guangdong Sheng, China
Telecommunications,Mobile device,GSM,
...[+2]
Patent: 1
100
Shanghai Amp & Moons' Automation Co. Ltd.
Shanghai Shi, China
Stepper,Electrical equipment,Electronics,
...[+2]
Patent: 1

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