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Top 50 New Entrants companies in Zener diode
by Most Patent Filing In 3 Years in the world in 2022

The Zener diode top 50 is Discovery PatSnap’ annual ranking of the top 50 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 2022, 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.
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Company Name
Region
Tech Topics
Total
1
Cystech Electronics Corp.
Semiconductor,MOSFET,Transistor,
...[+2]
Patent: 8
2
MINMAX Technology Co. Ltd.
Electronics
Patent: 4
3
Siemens Mobility, Inc.
DE, US
Telecommunications
Patent: 4
4
JoulWatt Technology Co., Ltd.
Electronic component,Computer hardware,Electronics,
...[+2]
Patent: 3
5
Sumitomo Heavy Industries, Ltd.
Sewage treatment,Proton therapy,Cryocooler,
...[+2]
Patent: 3
6
Danfoss Silicon Power GmbH
Schleswig-Holstein, Germany
Power module,Schottky diode,Computer hardware,
...[+2]
Patent: 2
7
Suzhou Mean Well Technology Co., Ltd.
Patent: 2
8
Shanghai Nanlin Electronics Co., Ltd.
Patent: 2
9
Tongji University
Artificial intelligence,Pinyin,Structural engineering,
...[+2]
Patent: 2
10
Comcast Cable Communications LLC
Pennsylvania, United States
Digital cable,Home automation,Home security,
...[+2]
Patent: 2
11
Xiamen Xinlianxin Intelligent System Integration Co., Ltd.
Semiconductor,Electronics,Integrated circuit,
...[+1]
Patent: 2
12
Jilin Sino-Microelectronics Co., Ltd.
Semiconductor,Electronic component,Semiconductor device,
...[+2]
Patent: 2
13
Fujikoshi KK
Food industry
Patent: 2
14
KEDE Numerical Control Co., Ltd.
Machine tool,Manufacturing engineering,Automation,
...[+2]
Patent: 2
15
Tianjin Hualai Technology Co., Ltd.
Pharmacy
Patent: 2
16
Zhongkexin Integrated Circuit Co., Ltd.
Patent: 2
17
Koninklijke Fabriek Inventum BV
Utrecht, Netherlands
National security,Aerospace
Patent: 2
18
Nanjing Zhengze Technology Co., Ltd.
Patent: 1
19
Tiandi (Changzhou) Automation Co., Ltd.
Automation,Mechanical engineering,Manufacturing engineering
Patent: 1
20
Sharp Electronics Research & Development (Nanjing) Co., Ltd.
Electronics,Electronic component,Computer hardware,
...[+1]
Patent: 1
21
BAE Systems Information & Electronic Sys Integration, Inc.
New Hampshire, United States
Computer hardware,Electronics,Electronic systems,
...[+2]
Patent: 1
22
Xi'an Technological University
The Internet,Educational institution,Graduate degree,
...[+2]
Patent: 1
23
University of Aalborg
Denmark
Patent: 1
24
Phoenix Contact Asia-Pacific (Nanjing) Co. Ltd.
Electronics
Patent: 1
25
Huazhong University of Science & Technology
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 1
26
Yangzhou Zhengyang Power Technology Co., Ltd.
Patent: 1
27
CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
Railway system
Patent: 1
28
Guangdong Lyric Robot Automation Co., Ltd.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 1
29
Shanghai Institute of Optics & Fine Mechanics
Patent: 1
30
Zhuhai Zero Boundary Integrated Circuit Co., Ltd.
Patent: 1
31
Taicang T&W Electronics Co., Ltd.
Broadcasting,Telecommunications,Wave soldering,
...[+2]
Patent: 1
32
Guangzhou Baolun Electronics Co. Ltd.
Patent: 1
33
Shenzhen Click Technology Co., Ltd.
Electronic component,Printed circuit board,Transformer,
...[+2]
Patent: 1
34
Leedarson Lighting Co. Ltd.
Electronics,Fixture,Electric light,
...[+2]
Patent: 1
35
Anhui Wanyi Science & Technology Co., Ltd.
Spectrometer,Chromatography,Electronics,
...[+1]
Patent: 1
36
Weichai Power Co., Ltd.
Diesel engine,Spark plug,Gasoline,
...[+2]
Patent: 1
37
ERP Power LLC
California, United States
Power electronics,Semiconductor,Electronic component
Patent: 1
38
NES Nova Dubnica s.r.o.
Trencín, Slovakia
Computer hardware,Electronics,Rectifier,
...[+2]
Patent: 1
39
Xiamen San'an Integrated Circuit Co., Ltd.
Information technology consulting,Semiconductor,Gallium arsenide,
...[+2]
Patent: 1
40
TLV Co. Ltd.
Control valves,Energy management
Patent: 1
41
WindSun Science & Technology Co., Ltd.
Electronics,Computer hardware
Patent: 1
42
Sichuan Transportation Construction Group Co., Ltd.
Construction engineering
Patent: 1
43
Industry Foundation of Chonnam National University
South Korea
Asset management,Impact investing,Social Welfare
Patent: 1
44
Huizhou Desay Battery Co., Ltd.
Electronics
Patent: 1
45
Zhejiang Yat Electrical Appliance Co., Ltd.
High pressure,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 1
46
SG Micro Corp.
Semiconductor,Electronics,Comparator,
...[+2]
Patent: 1
47
Crane Electronics Ltd.
Leicestershire, United Kingdom
Electronics,Power transmission,Torque sensor,
...[+2]
Patent: 1
48
Dongguan Xintongye Electronic Technology Co. , Ltd.
Patent: 1
49
HKC Corp. Ltd.
LED display,Graphics processing unit,Information technology management,
...[+2]
Patent: 1
50
Trimatiz Ltd.
Electronic circuit,Product design,Electronic component,
...[+2]
Patent: 1
Page generation time: Apr 24 2025