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Top 100 Key Players companies in Oscilloscope
by Most Patent Filings in the China in 2018

The Oscilloscope top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Oscilloscope Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An oscilloscope, previously called an oscillograph, and informally known as a scope or o-scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that graphically displays varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Other signals (such as sound or vibration) can be converted to voltages and displayed.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

Germany

South Korea

United Kingdom

France

Canada

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 319
2
Rigol Technologies USA, Inc.
Jiangsu Sheng, China
Oscilloscope,Multimeter,Software,
...[+2]
Patent: 129
3
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
Patent: 125
4
Siglent Technologies Co., Ltd.
Guangdong Sheng, China
Electronics,Product innovation,User interface,
...[+2]
Patent: 111
5
Suzhou Inspur Intelligent Technology Co., Ltd.
China
Patent: 78
6
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Electricity,Power transmission,Electric power transmission
Patent: 47
7
Zhengzhou Yunhai Information Technology Co., Ltd.
China
Patent: 42
8
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 33
9
Uni-Trend Technology (China) Co., Ltd.
Guangdong Sheng, China
Computer hardware,Electronics
Patent: 32
10
Inspur Electronic Information Industry Co., Ltd.
Shandong Sheng, China
Computer hardware,Cloud data center,Graphics processing unit,
...[+2]
Patent: 22
11
China Electronics Technology Instrument & Meter Co. Ltd.
China
Patent: 22
12
Taicang T&W Electronics Co., Ltd.
Jiangsu Sheng, China
Broadcasting,Telecommunications,Wave soldering,
...[+2]
Patent: 21
13
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 18
14
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Power transmission,Electric power transmission,Power grid,
...[+2]
Patent: 17
15
Shenzhen Power Supply Co. Ltd.
China
Patent: 16
16
Vtron Group Co., Ltd.
Guangdong Sheng, China
Video wall,Information technology consulting,Electronic visual display,
...[+2]
Patent: 15
17
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 14
18
North China Electric Power Research Institute Co., Ltd.
Beijing Shi, China
Power transmission
Patent: 13
19
China General Nuclear Power Corp.
Guangdong Sheng, China
Solar energy,Nuclear engineering,Petroleum industry,
...[+2]
Patent: 12
20
Fujian Electric Power Co., Ltd.
Fujian Sheng, China
Offshore wind power,Wind power,Power transmission
Patent: 12
21
InfoVision Optoelectronics (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Liquid-crystal display,Electronics,Computer hardware,
...[+2]
Patent: 11
22
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 11
23
Global Energy Interconnection Research Institute
Beijing Shi, China
Biotechnology,Agriculture,Fishery,
...[+2]
Patent: 11
24
ZTE Corp.
Guangdong Sheng, China
Telecommunications,Computer hardware,Wireless,
...[+2]
Patent: 10
25
State Grid Beijing Electric Power Co.
China
Power grid
Patent: 10
26
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 10
27
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Power transmission
Patent: 10
28
NARI Group Corp.
Jiangsu Sheng, China
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 9
29
China Techenergy Co., Ltd.
China
Construction engineering,Automation
Patent: 9
30
State Grid Hebei Electric Power Co.
Hebei Sheng, China
Power transmission,Electricity
Patent: 9
31
China Petroleum & Chemical Corp.
Beijing Shi, China
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 8
32
Chongqing Changan Automobile Co. Ltd.
Heilongjiang Sheng, China
Product design,Automotive engineering,Spare part,
...[+2]
Patent: 8
33
Sichuan Changhong Electric Co., Ltd.
Gansu Sheng, China
Telecommunications,Core component,Home automation,
...[+2]
Patent: 8
34
Guangzhou GRG Metrology & Test Co., Ltd.
Guangdong Sheng, China
Metrology,Electronics
Patent: 8
35
Shanghai Feixun Communication Co., Ltd
Henan Sheng, China
Cloud computing,Electronics,Customer relationship management
Patent: 8
36
Jiangsu Wangong Technology Group Co. Ltd.
Jiangsu Sheng, China
Patent: 8
37
Good Will Instrument Co., Ltd.
Taiwan Province, China
Oscilloscope,Computer hardware,Electronics,
...[+2]
Patent: 7
38
Xi'an High Voltage Apparatus Research Institute Co., Ltd.
Shaanxi Sheng, China
Verification,High voltage
Patent: 7
39
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 7
40
ASUSTek Computer, Inc.
Taiwan Province, China
Peripheral,Graphics processing unit,Information technology management,
...[+2]
Patent: 6
41
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Semiconductor,Electronics,Product design,
...[+2]
Patent: 6
42
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 6
43
China XD Electric Co., Ltd.
Shaanxi Sheng, China
Power transmission,Electrical equipment,Transformer,
...[+2]
Patent: 6
44
China National Petroleum Corp.
Beijing Shi, China
Natural gas,Petroleum industry,Renewable energy,
...[+2]
Patent: 6
45
China National Offshore Oil Corp.
Beijing Shi, China
Natural gas,China sea,Petroleum industry,
...[+2]
Patent: 6
46
ASUSTeK Computer
Taiwan Province, China
Motherboard,Computer hardware,Mobile device,
...[+2]
Patent: 6
47
State Grid Anhui Electric Power Co.
China
Electricity,Transmission system,Solar power,
...[+2]
Patent: 6
48
Hewlett-Packard Development Co.
Beijing Shi, China
Personal computer,Computer hardware,Graphics processing unit,
...[+2]
Patent: 6
49
Wuhan Telecommunication Devices Co. Ltd.
Hubei Sheng, China
Semiconductor,Optical Module,Semiconductor device,
...[+2]
Patent: 6
50
China Automotive Technology & Research Center
Tianjin Shi, China
Patent: 6
51
Getac Technology (Kunshan) Co. Ltd.
Jiangsu Sheng, China
Optical bonding,Graphics processing unit,Peripheral,
...[+2]
Patent: 6
52
PetroChina Co., Ltd.
Beijing Shi, China
Natural gas,Petroleum,Lubricant,
...[+2]
Patent: 5
53
Wistron Corp.
Taiwan Province, China
Software,Computer hardware,Software development,
...[+2]
Patent: 5
54
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Electronics,Busbar,Control system,
...[+2]
Patent: 5
55
CGN Power Co., Ltd.
Guangdong Sheng, China
Centrifugal pump,Power transmission,Electricity,
...[+1]
Patent: 5
56
Accelink Technologies Co., Ltd.
Hubei Sheng, China
Electronics,Transceiver,Fiber to the x,
...[+2]
Patent: 5
57
MiTAC International Corp.
Taiwan Province, China
Electronics,Satellite navigation,Peripheral,
...[+2]
Patent: 5
58
Amlogic (Shanghai) Co., Ltd.
Shanghai Shi, China
Semiconductor,Frontier,Integrated circuit
Patent: 5
59
Maipu Communication Technology Co., Ltd.
Sichuan Sheng, China
Telecommunications,Social network,Open standard,
...[+2]
Patent: 5
60
China Academy of Launch Vehicle Technology
Beijing Shi, China
Aerospace,National security,Space launch,
...[+2]
Patent: 5
61
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Power transmission
Patent: 5
62
China Academy of Railway Sciences Group Co. Ltd.
China
Patent: 5
63
Beijing Aerospace Measurement & Control Technology Co., Ltd.
Beijing Shi, China
Instrumentation,Information technology consulting,Systems design,
...[+2]
Patent: 5
64
Shenzhen Qifei Technology Co. Ltd.
China
Patent: 5
65
AECC Shenyang Liming Aero-Engine Co., Ltd.
Liaoning Sheng, China
Aerospace,National security,Aviation
Patent: 5
66
Shanghai Nuclear Engineering Research & Design Institute
Shanghai Shi, China
Nuclear engineering
Patent: 5
67
Shandong Yingxin Computer Technology Co., Ltd.
China
Patent: 5
68
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 4
69
BOE Technology Group Co., Ltd.
Beijing Shi, China
Production line,Electronic visual display,Semiconductor,
...[+2]
Patent: 4
70
Inventec Corp.
Taiwan Province, China
Computer hardware,Software,Peripheral,
...[+2]
Patent: 4
71
Baoding Tianwei Baobian Electric Co., Ltd.
Hebei Sheng, China
Transformer,Electrical equipment,Power transmission,
...[+2]
Patent: 4
72
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 4
73
Ocean's King Lighting Science & Technology Co., Ltd.
Guangdong Sheng, China
Flashlight,Fixture,Biology,
...[+2]
Patent: 4
74
Chery Automobile Co., Ltd.
Anhui Sheng, China
Pinyin,Automotive engineering,Electric vehicle,
...[+2]
Patent: 4
75
Wuxi Longsheng Technology Co., Ltd.
Jiangsu Sheng, China
Engine control unit,Petroleum industry,Electronics,
...[+2]
Patent: 4
76
Dongguan Aohai Technology Co., Ltd.
Hebei Sheng, China
Energy products,Electronic product,Artificial intelligence
Patent: 4
77
Boe Innovation Investment Co. Ltd.
Beijing Shi, China
Intelligent interface,Semiconductor,Internet of Things,
...[+2]
Patent: 4
78
XJ Group Corp.
Henan Sheng, China
Semiconductor,Electrical equipment,Transformer,
...[+2]
Patent: 4
79
Shenzhen Skyworth-RGB Electronics Co., Ltd.
Guangdong Sheng, China
Telecommunications,Television set,Communication device,
...[+2]
Patent: 4
80
Guangxi Yuchai Machinery Group Co., Ltd.
China
Internal combustion engine,Automotive engineering,Diesel engine,
...[+1]
Patent: 4
81
China CNR Corporation
Beijing Shi, China
Public transport,Railway engineering
Patent: 4
82
TBEA Xinjiang New Energy Co., Ltd.
Xinjiang Uygur, China
Electric power transmission,Automation,Manufacturing engineering,
...[+2]
Patent: 4
83
Futaihua Industrial (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Decision-making
Patent: 4
84
Guizhou Hangtian Linquan Motor Co. Ltd.
Guizhou Sheng, China
Electronics
Patent: 4
85
Anhui Huasheng Technology Holdings Co., Ltd.
Anhui Sheng, China
Medical laboratory,Health care
Patent: 4
86
Guizhou Power Grid Corp.
China
Patent: 4
87
Zhejiang Tianhuang Technology Industry Co. Ltd.
China
Patent: 4
88
Fujian Fuqing Nuclear Power Co. Ltd.
China
Construction engineering,Nuclear power plant,Electricity,
...[+2]
Patent: 4
89
Suzhou Hongji Tools Co. Ltd.
China
Sander
Patent: 4
90
Shandong Taikai High Voltage Switch Co. Ltd.
China
Patent: 4
91
Wisdri Wuhan Automation Co. Ltd.
China
Patent: 4
92
Cnooc Research Institute Co. Ltd.
Beijing Shi, China
Patent: 4
93
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
China
Patent: 4
94
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Optical fiber,Telecommunications,Systems design,
...[+2]
Patent: 3
95
Wolong Electric Group Co. Ltd.
Zhejiang Sheng, China
Electric motor,Photovoltaic power station,Electrical equipment,
...[+2]
Patent: 3
96
Tatung Co.
Taiwan Province, China
Process control,Electronics,Smart meter,
...[+2]
Patent: 3
97
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 3
98
Zhuhai Hokai Medical Instruments Co., Ltd.
Guangdong Sheng, China
Medical equipment,Medical instruments,Health care,
...[+2]
Patent: 3
99
XJ Electric Co., Ltd.
Henan Sheng, China
Manufacturing engineering,Electrical equipment,Electronics,
...[+2]
Patent: 3
100
Wuhan Jingce Electronic Group Co., Ltd.
Hubei Sheng, China
OLED,Computer hardware,Electronics,
...[+2]
Patent: 3

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