With the analysis among 656 patents, we discovered top 291 key players by total patent application. NHK Spring Co., Ltd., Sumitomo Chemical Co., Ltd., Bridgestone Corp. are dominant in this area. They take 6.40% of the total patent filing.
Kanagawa-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 10
New Jersey, United States
Patent: 10
British Virgin Islands
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 60 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Delta Kogyo Co. Ltd., GM Global Technology Operations LLC, Karl Dungs GmbH & Co. KG take 13.33% of patent filing during this period.
Hiroshima-ken, Japan
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Thurgau, Switzerland
Patent: 2
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Zhongqi Testing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 60 patents in last 5 years, we discover 39 new entrants. Delta Kogyo Co. Ltd., Geobrugg AG, Gerhard Schubert GmbH are the most active new entrants in this area.
Hiroshima-ken, Japan
Patent: 3
Thurgau, Switzerland
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Zhongqi Testing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 63 patents, we discovered top 27 universities and scientific research institutions by total patent application. Shandong University of Technology, Wuhan University of Technology, Peking University are dominant in this area. They take 33.33% of the total patent filing.
Shandong Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Connecticut, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1