With the analysis among 9,134 patents, we discovered top 499 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 4.86% of the total patent filing.
Hovedstaden, Denmark
Patent: 243
Shanghai Mobitech Auto Parts Co. Ltd.
Shanghai Shi, China
Patent: 95
Wuhu Motiontec Automotive Technology Co. Ltd.
Anhui Sheng, China
Patent: 90
Jiangsu Tiemao Glass Co., Ltd.
Jiangsu Sheng, China
Patent: 60
Jiangsu Defulal Automotive Parts Co. Ltd.
Jiangsu Sheng, China
Patent: 59
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 51
Solatube International, Inc.
California, United States
Patent: 46
Shanghai Shi, China
Patent: 46
Nordrhein-Westfalen, Germany
Patent: 45
With the analysis among 66 patents, we discovered top 17 start-ups by total patent application. Aisin KK, Mansion, Inc., Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 31
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 4
California, United States
Patent: 4
Shenzhen Duoyi Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Hangzhou Xunyi Network Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Efy Zhikong (Tianjin) Technology Co. Ltd.
Tianjin Shi, China
Patent: 2
Xingluo Intelligence Technology Suzhou Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 5,786 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing VKR Holding A/S, Shanghai Mobitech Auto Parts Co. Ltd., Jiangsu Tiemao Glass Co., Ltd. take 4.01% of patent filing during this period.
Hovedstaden, Denmark
Patent: 94
Shanghai Mobitech Auto Parts Co. Ltd.
Shanghai Shi, China
Patent: 82
Jiangsu Tiemao Glass Co., Ltd.
Jiangsu Sheng, China
Patent: 56
Jiangsu Defulal Automotive Parts Co. Ltd.
Jiangsu Sheng, China
Patent: 53
Wuhu Motiontec Automotive Technology Co. Ltd.
Anhui Sheng, China
Patent: 44
Youliang Heavy Industry (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 41
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 30
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 29
Inalfa Management Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 26
Fuyao Glass Industry Group Co., Ltd.
Fujian Sheng, China
Patent: 25
With the analysis among related 5,786 patents in last 5 years, we discover 355 new entrants. Youliang Heavy Industry (Wuhan) Co., Ltd., Jiangsu Apner Energy Saving Technology Co., Ltd., Wuhan Clever Soar Sunroof System Co.,Ltd. are the most active new entrants in this area.
Youliang Heavy Industry (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 41
Jiangsu Apner Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 21
Wuhan Clever Soar Sunroof System Co.,Ltd.
Hubei Sheng, China
Patent: 19
Anhui Anjian Auto Sunroof Technology Co., Ltd.
Anhui Sheng, China
Patent: 18
Shandong Liaocheng Zhengxin Fan Co., Ltd.
Shandong Sheng, China
Patent: 17
Xinyi Automobile Parts (Wuhu) Co., Ltd.
Anhui Sheng, China
Patent: 16
FAW Bestune Car Co., Ltd.
Jilin Sheng, China
Patent: 16
Xiangtan Yutian Guanjia Auto Parts Co., Ltd.
Hunan Sheng, China
Patent: 14
Nantong Wanwei New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Dongguan Kaifeite Precision Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 13
With the analysis among 598 patents, we discovered top 180 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Beijing Jiaotong University, Sichuan University are dominant in this area. They take 10.87% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11
Beijing Jiaotong University
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Jilin Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5