With the analysis among 7,770 patents, we discovered top 487 key players by total patent application. Sumitomo Wiring Systems (U.S.A.), Inc., Yazaki Corp., W.R. Grace & Co. are dominant in this area. They take 2.73% of the total patent filing.
Texas, United States
Patent: 80
Tokyo-to, Japan
Patent: 77
Osaka-fu, Japan
Patent: 42
Osaka-fu, Japan
Patent: 38
Osaka-fu, Japan
Patent: 33
Beijing Shi, China
Patent: 32
Massachusetts, United States
Patent: 27
With the analysis among 11 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Huaqin Technology Co., Ltd., Fluix Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Virginia, United States
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 3,207 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chinese Metallurgical Group Co., Ltd., Sika Technology AG, China Railway Siyuan Survey & Design Group Co., Ltd. take 1.68% of patent filing during this period.
Anhui Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 10
Hunan Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Shanghai Shi, China
Patent: 9
With the analysis among related 3,207 patents in last 5 years, we discover 400 new entrants. Orama Minimal Frames Ltd., China 22MCC Group Co. Ltd., Guangdong Del Smart Technology Co., Ltd are the most active new entrants in this area.
Hebei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Urumqi Golden Umbrella Waterproof Material Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
With the analysis among 435 patents, we discovered top 147 universities and scientific research institutions by total patent application. Tongji University, Chang'an University, South China University of Technology are dominant in this area. They take 4.83% of the total patent filing.
Shanghai Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4