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Top 100 Fast-growings companies in Multimeter
by Most Patent Filing In 3 Years in the world in 2022

The Multimeter top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Multimeter Fast-growings 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 multimeter or a multitester, also known as a VOM (volt-ohm-milliammeter), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter can measure voltage, current, and resistance. Analog multimeters use a microammeter with a moving pointer to display readings. Digital multimeters (DMM, DVOM) have a numeric display, and may also show a graphical bar representing the measured value. Digital multimeters are now far more common due to their lower cost and greater precision, but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value.
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Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 29
2
Jiangsu Nuclear Power Corp.
Power transmission,Electricity
Patent: 6
3
Guizhou Power Grid Corp.
Patent: 6
4
Uni-Trend Technology (China) Co., Ltd.
Computer hardware,Electronics
Patent: 6
5
Guangdong Power Grid Co. Ltd.
Patent: 6
6
Xi'an Thermal Power Research Institute Co., Ltd.
Patent: 5
7
Zhangzhou Eastern Intelligent Meter Co., Ltd.
Infrared thermometer,Computer hardware,Electronics,
...[+2]
Patent: 5
8
Suzhou Inspur Intelligent Technology Co., Ltd.
Patent: 4
9
Beijing Tongfang Microelectronics Co., Ltd.
Semiconductor,Smart device,Electronic component,
...[+2]
Patent: 2
10
Harbin University of Science & Technology
Pinyin,Materials science,Composite material,
...[+2]
Patent: 2
11
Wuhan University of Technology
Materials science,Composite material,Computer science,
...[+2]
Patent: 2
12
Fuzhou University
Pinyin,MicroLED,Solid-state battery,
...[+2]
Patent: 2
13
TBEA Xinjiang New Energy Co., Ltd.
Electric power transmission,Automation,Manufacturing engineering,
...[+2]
Patent: 2
14
CRRC Luoyang Co., Ltd.
HN, CN
Mechanical engineering,Manufacturing engineering
Patent: 2
15
Guangdong Hengyi Energy Technology Co., Ltd.
Electronics
Patent: 2
16
Siglent Technologies Co., Ltd.
Electronics,Product innovation,User interface,
...[+2]
Patent: 2
17
Tbea Xian Electric Technology Co. Ltd.
Patent: 2
18
Hangzhou Dianzi University
Pinyin,High-electron-mobility transistor,Public university,
...[+2]
Patent: 2
19
Xuzhou Jiangmei Science & Technology Co. Ltd.
Patent: 2
20
Fujian Nebula Electronics Co., Ltd.
Electronics,Battery (electricity),Battery pack,
...[+2]
Patent: 2
21
Zhejiang University
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 2
22
Nanjing University of Information Science & Technology
Meteorology,Information science,Pinyin,
...[+2]
Patent: 2
23
National University of Defense Technology
Computer science,Artificial intelligence,Mathematics,
...[+2]
Patent: 2
24
Guizhou Electric Power Design & Research Institute
Patent: 1
25
Suzhou HYC Technology Co., Ltd.
Electronics,Production line,OLED
Patent: 1
26
Shandong Iron & Steel Co., Ltd.
Smelting,Ferroalloy,Precious metal,
...[+2]
Patent: 1
27
SINOPEC Engineering (Group) Co., Ltd.
Construction engineering,Chemical engineering,Oil well,
...[+2]
Patent: 1
28
CRRC Changchun Railway Vehicles Co., Ltd.
Mechanical engineering,Manufacturing engineering
Patent: 1
29
China Three Gorges University
Pinyin,Mathematics,Geotechnical engineering,
...[+2]
Patent: 1
30
Shenzhen INVT Electric Co., Ltd.
Electronics,Systems integrator,Control system,
...[+2]
Patent: 1
31
Shaanxi Aerospace Times Navigation Equipment Co., Ltd.
Patent: 1
32
Central Research Institute of Bldg & Construction Co., Ltd.
Environmental technology
Patent: 1
33
Zhejiang Sci-Tech University
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 1
34
China Southern Power Grid Co., Ltd.
Power transmission,Electric power transmission,Power grid,
...[+2]
Patent: 1
35
Liaoning Provincial College of Communications
Patent: 1
36
Xuzhou University of Technology
Patent: 1
37
Hunan University
Library science,Cultural background,Literature,
...[+2]
Patent: 1
38
Yonsei Industry-Academic Cooperation Foundation
Seoul, South Korea
Patent: 1
39
Inner Mongolia Mengda Power Generation Co., Ltd.
Power transmission
Patent: 1
40
Taicang T&W Electronics Co., Ltd.
Broadcasting,Telecommunications,Wave soldering,
...[+2]
Patent: 1
41
Guangzhou Institute of Technology
Patent: 1
42
Zhongyuan University of Technology
Public university,Materials science,Composite material,
...[+2]
Patent: 1
43
Civil Aviation University of China
Civil aviation,Retinitis,Cornea,
...[+2]
Patent: 1
44
PeopleWorks
Colorado, United States
Publishing,Broadcasting
Patent: 1
45
China Yangtze Power Co., Ltd.
Renewable energy,Renewable technologies,Energy management,
...[+2]
Patent: 1
46
Southeast University
Mechanical engineering,Molecular beam epitaxy,Retinitis,
...[+2]
Patent: 1
47
Jinan Iron & Steel Co. Ltd.
Sintering,Raw material,Metal,
...[+2]
Patent: 1
48
Shanghai Institute of Technology
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 1
49
Shenyang Academy of Instrumentation Science Co. Ltd.
Optical filter,Computer hardware,Electronics,
...[+1]
Patent: 1
50
Chery Commercial Vehicle (Anhui) Co. Ltd.
Welding,Coating,Automotive engineering
Patent: 1
51
Beijing Jiaotong University
Mainland China,Computer science,Mathematics,
...[+2]
Patent: 1
52
Taiyuan University of Technology
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 1
53
Shanghai University of Electric Power
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
54
Huludao Lianhuashan Casting Co. Ltd.
Patent: 1
55
Zhongtong Bus Holding Co., Ltd.
Automotive engineering,Public transport,Information industry,
...[+2]
Patent: 1
56
Kunming University of Science & Technology
Materials science,Metallurgy,Chemistry,
...[+2]
Patent: 1
57
North University of China
Pinyin,Materials science,Chemistry,
...[+2]
Patent: 1
58
Chongqing Jiangzeng Shipbuilding Industry Co., Ltd.
Patent: 1
59
Shaanxi University of Science & Technology
Materials science,Composite material,Chemistry,
...[+2]
Patent: 1
60
Guangdong Power Grid Corp. Zhaoqing Power Supply Bureau
Patent: 1
61
Zunyi Fenghua Electromechanical Parts Co. Ltd.
Patent: 1
62
Jinling Institute of Technology
The Internet,Academic Training,Educational institution,
...[+2]
Patent: 1
63
Peking University
Transliteration,Knowledge management,Monoclonal antibody,
...[+2]
Patent: 1
64
Jiangsu Electric Power Co.
Power transmission,Electric power transmission
Patent: 1
65
Dongguan Linghang Electronics Co., Ltd.
Patent: 1
66
Shanghai Institute of Measurement & Testing Technology
Verification
Patent: 1
67
Baiyin Yinguang Shuangyin Chemical Equipment Co., Ltd.
Patent: 1
68
Shanghai Xingrong Automobile Technology Co. Ltd.
Public transport
Patent: 1
69
Shenzhen Top-Tek Electronics Co. Ltd.
Patent: 1
70
China Shipbuilding Industry Corp. No 703 Institute
Patent: 1
71
Wuhan Natural Gas Co. Ltd.
Patent: 1
72
YTO (Luoyang) Diesel Engine Co., Ltd.
Diesel engine,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 1
73
Wuxi Tianxin Internet Technology Co., Ltd.
Patent: 1
74
Hefei Hean Machinery Manufacture Co. Ltd.
Patent: 1
75
Jiangsu Midi Acoustics Technology Co., Ltd.
Bluetooth,Electronics,MIDI,
...[+1]
Patent: 1
76
Hubei Minzu University
Patent: 1
77
Shennan Circuits Co., Ltd.
Electronics,Busbar,Power electronics,
...[+2]
Patent: 1
78
Beijing Aerospace Science & Technology Co., Ltd.
Patent: 1
79
Zhejiang Chengchang Technology Co., Ltd.
Information technology consulting,Systems design,Radio frequency,
...[+2]
Patent: 1
80
Suzhou Sifo Smart Automation, Inc. Co.
Electronics,Computer hardware,Electronic component,
...[+2]
Patent: 1
81
China Jiliang University
Metrology,5G,Materials science,
...[+2]
Patent: 1
82
Guangzhou Metro Group Co., Ltd.
Urban rail transit,Construction engineering,Public transport,
...[+2]
Patent: 1
83
Jilin Normal University
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 1
84
Zhejiang HangKe Technology, Inc. Co.
Computer hardware,Electronics
Patent: 1
85
Inner Mongolia University of Science & Technology
Chinese education,Materials science,Metallurgy,
...[+2]
Patent: 1
86
Dalian University of Technology
Revocation,Materials science,Chemistry,
...[+2]
Patent: 1
87
Jinchuan Group Co., Ltd.
Nickel,Mining engineering,Natural resource management,
...[+2]
Patent: 1
88
Sanmen Nuclear Power Co., Ltd.
ZH, CN
Power transmission,Electric power transmission,Nuclear power plant
Patent: 1
89
Elite Technology Suzhou Co. Ltd.
Patent: 1
90
East China University of Technology
Simulation,Business administration,The Internet,
...[+2]
Patent: 1
91
Shenzhen Everbest Machinery Industry Co., Ltd.
Computer hardware,Electronics,Electronics manufacturing,
...[+2]
Patent: 1
92
CCCC Fourth Harbor Engineering Co., Ltd.
Construction engineering
Patent: 1
93
Anhui Jianghuai Automobile Group Corp. Ltd.
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 1
94
Sun Yat-Sen University
Management science,Square kilometer,Social science,
...[+2]
Patent: 1
95
Jinneng Holdings Coal Industry Group Co., Ltd.
Coal,Mining engineering,Natural resource management,
...[+2]
Patent: 1
96
CRRC Industrial Institute Co., Ltd.
Patent: 1
97
Yantai Zhenghai Technology Co. Ltd.
Patent: 1
98
Anhui Conch New Energy Co., Ltd.
Renewable energy
Patent: 1
99
Jilin Jiangji Special Industry Co., Ltd.
Computer hardware,Electronics
Patent: 1
100
Anhui Leoch Power Supply Corp.
Electronics
Patent: 1
Page generation time: Apr 29 2025