With the analysis among 6,103 patents, we discovered top 477 key players by total patent application. VKR Holding A/S, Roto Frank Holding AG, Shanghai Mobitech Auto Parts Co. Ltd. are dominant in this area. They take 5.31% of the total patent filing.
Hovedstaden, Denmark
Patent: 153
Maine, United States
Patent: 44
Nordrhein-Westfalen, Germany
Patent: 43
California, United States
Patent: 36
With the analysis among 24 patents, we discovered top 11 start-ups by total patent application. Innerscene, Inc., Mansion, Inc., Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
California, United States
Patent: 6
North Carolina, United States
Patent: 5
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
California, United States
Patent: 1
Lisboa, Portugal
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3,089 patents applied in the last 5 years. We discover 438 most active companies in this area. The fast-growing Shanghai Mobitech Auto Parts Co. Ltd., Jiangsu Tiemao Glass Co., Ltd., Inalfa Roof Systems (Shanghai) Co., Ltd. take 3.27% of patent filing during this period.
Jiangsu Sheng, China
Patent: 27
Shanghai Shi, China
Patent: 19
Hovedstaden, Denmark
Patent: 17
Fujian Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
With the analysis among related 3,089 patents in last 5 years, we discover 315 new entrants. Suzhou Junchuang Auto Technologies Co., Ltd., Geely Automobile Research Institute (Ningbo) Co., Ltd., Ningbo Minth Automotive Parts Research & Development Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 6
Rheinland-Pfalz, Germany
Patent: 6
Anhui Sheng, China
Patent: 5
Ningxia Hui, China
Patent: 4
With the analysis among 387 patents, we discovered top 132 universities and scientific research institutions by total patent application. Sichuan University, Tongji University, Tsinghua University are dominant in this area. They take 4.91% of the total patent filing.
Sichuan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Shandong University of Technology
Shandong Sheng, China
Patent: 5
Wuhan University of Technology
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4