With the analysis among 928 patents, we discovered top 305 key players by total patent application. Siemens AG, Seiko Epson Corp., VARIAN ASSOCIATES, P.A., are dominant in this area. They take 7.33% of the total patent filing.
Bayern, Germany
Patent: 26
Nagano-ken, Japan
Patent: 21
DUBLIN, Ireland
Patent: 18
Delaware, United States
Patent: 16
Telefonaktiebolaget LM Ericsson
Massachusetts, United States
Patent: 14
Tokyo-to, Japan
Patent: 14
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
South Australia, Australia
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 180 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing 203rd Research Institute, University of Science & Technology of China, General Electric Co. take 10.56% of patent filing during this period.
Anhui Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Beijing Shi, China
Patent: 4
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Patent: 4
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Colorado, United States
Patent: 3
California, United States
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among related 180 patents in last 5 years, we discover 71 new entrants. Institute of Precision Measurement Science and Technology Innovation, Chinese Academy of Sciences, Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd, Micro Motion, Inc. are the most active new entrants in this area.
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Patent: 3
Guangdong Sheng, China
Patent: 3
Colorado, United States
Patent: 3
Hunan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Shaanxi Dongfang Changling Electronic Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 382 patents, we discovered top 61 universities and scientific research institutions by total patent application. Jianghan University, Peking University, Harbin Institute of Technology are dominant in this area. They take 24.35% of the total patent filing.
Hubei Sheng, China
Patent: 50
Beijing Shi, China
Patent: 14
Heilongjiang Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
California, United States
Patent: 4
Henan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3