With the analysis among 12,573 patents, we discovered top 485 key players by total patent application. NTN Corp., Honda Motor Co., Ltd., Valeo Embrayages SAS are dominant in this area. They take 2.76% of the total patent filing.
Osaka-fu, Japan
Patent: 152
Tokyo-to, Japan
Patent: 101
Baden-Württemberg, Germany
Patent: 81
Massachusetts, United States
Patent: 80
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 65
Bayern, Germany
Patent: 50
With the analysis among 58 patents, we discovered top 22 start-ups by total patent application. Englishco LLC, Aisin KK, UBTECH Robotics Corp. Ltd. are active in this area.
New York, United States
Patent: 14
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Central Region, Singapore
Patent: 4
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 1,249 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chengdu Hongming Electronics Co. Ltd., ETA SA Manufacture Horlogère Suisse, Kefeng Hangzhi Electric Technology (Tianjin) Co., Ltd. take 3.44% of patent filing during this period.
Sichuan Sheng, China
Patent: 17
Solothurn, Switzerland
Patent: 15
Tianjin Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
New York, United States
Patent: 9
Beijing Shi, China
Patent: 9
Chongqing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
With the analysis among related 1,249 patents in last 5 years, we discover 332 new entrants. Kefeng Hangzhi Electric Technology (Tianjin) Co., Ltd., Kaydon Ring & Seal, Inc., Sankyo Seisakusho Co. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 11
Pennsylvania, United States
Patent: 7
CENTRE COUNTY, France
Patent: 4
Tamil Nadu, India
Patent: 4
Central Region, Singapore
Patent: 4
Taiwan Province, China
Patent: 4
With the analysis among 2,003 patents, we discovered top 276 universities and scientific research institutions by total patent application. Southeast University, Changchun Institute of Optics Fine Mechanics & Physics, Xi'an Jiaotong University are dominant in this area. They take 11.28% of the total patent filing.
Jiangsu Sheng, China
Patent: 166
Shaanxi Sheng, China
Patent: 29
Chongqing Shi, China
Patent: 29
Zhejiang Sheng, China
Patent: 27
Beijing Shi, China
Patent: 24
Heilongjiang Sheng, China
Patent: 24
Jilin Sheng, China
Patent: 21
Beijing Shi, China
Patent: 20
Chongqing Shi, China
Patent: 20