With the analysis among 2,211 patents, we discovered top 480 key players by total patent application. Toyota Motor Corp., Sumitomo Wiring Systems (U.S.A.), Inc., DENSO Corp. are dominant in this area. They take 3.98% of the total patent filing.
Tokyo-to, Japan
Patent: 29
Texas, United States
Patent: 26
Aichi-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
GM Global Technology Operations LLC
Michigan, United States
Patent: 18
Saitama-ken, Japan
Patent: 17
Kyoto-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
With the analysis among 12 patents, we discovered top 8 start-ups by total patent application. Aisin KK, SK nexilis Co., Ltd., Shenzhen Royole Technologies Co., Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 2
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 1,317 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., Sumitomo Wiring Systems (U.S.A.), Inc., NHK Spring Co., Ltd. take 4.71% of patent filing during this period.
Tokyo-to, Japan
Patent: 26
Texas, United States
Patent: 22
Kanagawa-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
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Patent: 13
Tokyo-to, Japan
Patent: 12
Saitama-ken, Japan
Patent: 11
Ehime-ken, Japan
Patent: 9
Aichi-ken, Japan
Patent: 9
With the analysis among related 1,317 patents in last 5 years, we discover 392 new entrants. Ivoclar Vivadent AG, JFE Steel Corp., Philips are the most active new entrants in this area.
New York, United States
Patent: 7
Rohm & Haas Electronic Materials LLC
Massachusetts, United States
Patent: 6
Shiga-ken, Japan
Patent: 5
Hyogo-ken, Japan
Patent: 4
Liaoning Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
With the analysis among 161 patents, we discovered top 65 universities and scientific research institutions by total patent application. Yanshan University, Beijing University of Technology, Korea Institute of Science & Technology are dominant in this area. They take 8.07% of the total patent filing.
Hebei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Shandong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
California, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3