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.
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 235
Hyogo-ken, Japan
Patent: 168
Matsushita Electronics Corp.
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 Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 1
Lansion Biotechnology Co. Ltd.
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
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 28
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 22
Continental Reifen Deutschland GmbH
Lexing Automotive Technology (Wuxi) Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Changzhou Wenxin Electronic Accessories Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Hebei Womeinuo Automation Technology Co., Ltd.
Hebei Sheng, China
Patent: 13
Huangshan Automobile Electric Equipment Co. Ltd.
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.
Changzhou Wenxin Electronic Accessories Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Xiamen Shengjie Technology Co., Ltd.
Fujian Sheng, China
Patent: 13
Taiyuan Slide Electronic Technology Co., Ltd.
Shanxi Sheng, China
Patent: 11
Zhejiang Shangkai Auto Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Shanghai Kai Auto Electric (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 8
Meiji Rubber Chemicals (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 7
Tanghe Dingzhixin Electronics Co., Ltd.
Henan Sheng, China
Patent: 6
Ningbo Shintai Machines Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Wuhan Huafeng Electronic Engineering Co., Ltd.
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 University of Technology
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 7
Ocean University of China
Shandong Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 5
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 5