With the analysis among 7,297 patents, we discovered top 490 key players by total patent application. Sumitomo Rubber Industries, Ltd., Toyo Tire Corp., Matsushita Electronics Corp. are dominant in this area. They take 8.70% of the total patent filing.
Kyoto-fu, Japan
Patent: 235
Hyogo-ken, Japan
Patent: 168
Osaka-fu, Japan
Patent: 140
Tokyo-to, Japan
Patent: 119
Ibaraki-ken, Japan
Patent: 105
Tokyo-to, Japan
Patent: 105
Nagano-ken, Japan
Patent: 102
Tokyo-to, Japan
Patent: 90
Tokyo-to, Japan
Patent: 83
Tokyo-to, Japan
Patent: 82
With the analysis among 22 patents, we discovered top 7 start-ups by total patent application. 12cm, Inc., Aisin KK, Englishco LLC are active in this area.
Gyeonggi-do, South Korea
Patent: 8
New York, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,652 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NOK Corp., Bridgestone Corp., Sumitomo Wiring Systems (U.S.A.), Inc. take 6.78% of patent filing during this period.
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 33
Texas, United States
Patent: 28
Kyoto-fu, Japan
Patent: 22
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Hebei Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 13
With the analysis among related 1,652 patents in last 5 years, we discover 416 new entrants. LG Chem Ltd., Changzhou Wenxin Electronic Accessories Co., Ltd., Xiamen Shengjie Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 14
Xiamen Shengjie Technology Co., Ltd.
Fujian Sheng, China
Patent: 13
Shanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Shanghai Kai Auto Electric (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
With the analysis among 472 patents, we discovered top 141 universities and scientific research institutions by total patent application. Beijing University of Technology, Zhejiang University, Ocean University of China are dominant in this area. They take 5.72% of the total patent filing.
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5