With the analysis among 31,775 patents, we discovered top 457 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 13.98% of the total patent filing.
Osaka, Japan
Patent: 1,657
Osaka, Japan
Patent: 1,657
Tokyo, Japan
Patent: 1,128
Tokyo, Japan
Patent: 1,053
California, United States
Patent: 641
With the analysis among 55 patents, we discovered top 38 start-ups by total patent application. Hyundai KEFICO Corp., Groq, Inc., Xacti Corp. are active in this area.
Gyeonggi-do, South Korea
Patent: 4
California, United States
Patent: 4
Oregon, United States
Patent: 3
Steiermark, Austria
Patent: 3
Île-de-France, France
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 2
Bristol, United Kingdom
Patent: 1
With the analysis among related 5,091 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang University of Technology, State Grid Corp. of China, Mitsubishi Electric Engineering Co., Ltd. take 1.98% of patent filing during this period.
Zhejiang Sheng, China
Patent: 41
Beijing Shi, China
Patent: 34
Shanxi Sheng, China
Patent: 20
Beijing Shi, China
Patent: 19
Guangdong Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
With the analysis among related 5,091 patents in last 5 years, we discover 218 new entrants. Vantage Corp., Cohere Technologies, Inc., Avigilon Corp. are the most active new entrants in this area.
California, United States
Patent: 8
British Columbia, Canada
Patent: 7
Guangdong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 2,068 patents, we discovered top 334 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Zhejiang University, Northwestern Polytechnical University are dominant in this area. They take 5.85% of the total patent filing.
Zhejiang Sheng, China
Patent: 43
Zhejiang Sheng, China
Patent: 38
Shanxi Sheng, China
Patent: 26
Beijing Shi, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 14