With the analysis among 2,461 patents, we discovered top 472 key players by total patent application. State Grid Corp. of China, Ricoh Co., Ltd., DENSO Corp. are dominant in this area. They take 7.19% of the total patent filing.
Beijing Shi, China
Patent: 86
Tokyo-to, Japan
Patent: 50
Aichi-ken, Japan
Patent: 41
Osaka-fu, Japan
Patent: 30
Tokyo-to, Japan
Patent: 29
California, United States
Patent: 28
Beijing Shi, China
Patent: 25
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Osaka-fu, Japan
Patent: 19
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Mixergy Ltd., Beijing Pensees Technology Co., Ltd., OCT, Inc. are active in this area.
Beijing Shi, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Washington, United States
Patent: 1
With the analysis among related 533 patents applied in the last 5 years. We discover 413 most active companies in this area. The fast-growing Applied Materials, Inc., State Grid Corp. of China, Foshan Shunde Midea Electrical Heating Appliances Manufacturin take 6.19% of patent filing during this period.
California, United States
Patent: 14
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 5
CENTRE COUNTY, France
Patent: 5
Hubei Sheng, China
Patent: 4
California, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Precision Guide Machinery & Repair Ltd.
Coventry, United Kingdom
Patent: 3
With the analysis among related 533 patents in last 5 years, we discover 344 new entrants. Boston Scientific Neuromodulation Corp., Xiaogan Ruichuang Machinery Technology Co., Ltd., Xi'an Pushu Electric Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 4
Hubei Sheng, China
Patent: 4
Xi'an Pushu Electric Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Precision Guide Machinery & Repair Ltd.
Coventry, United Kingdom
Patent: 3
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
With the analysis among 421 patents, we discovered top 126 universities and scientific research institutions by total patent application. China Jiliang University, Sinopec Research Institute of Petroleum Processing, Xi'an Jiaotong University are dominant in this area. They take 12.59% of the total patent filing.
Zhejiang Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4