With the analysis among 39,242 patents, we discovered top 484 key players by total patent application. Autoliv Development AB, Takata, Inc., Toyota Motor Corp. are dominant in this area. They take 11.66% of the total patent filing.
Michigan, United States
Patent: 1,487
Tokyo-to, Japan
Patent: 1,022
Tokyo-to, Japan
Patent: 918
Fukushima-ken, Japan
Patent: 850
Michigan, United States
Patent: 769
Kagoshima-ken, Japan
Patent: 714
Ford Global Technologies LLC
Michigan, United States
Patent: 544
Niedersachsen, Germany
Patent: 534
With the analysis among 200 patents, we discovered top 20 start-ups by total patent application. Aisin KK, WM Motor Technology Co., Ltd., Zhejiang Leapmotor Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 149
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
California, United States
Patent: 4
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
California, United States
Patent: 1
With the analysis among related 4,617 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Autoliv Development AB, Toyota Motor Corp., Ford Global Technologies LLC take 10.76% of patent filing during this period.
Tokyo-to, Japan
Patent: 156
Ford Global Technologies LLC
Michigan, United States
Patent: 155
Michigan, United States
Patent: 76
GM Global Technology Operations LLC
Michigan, United States
Patent: 58
Niedersachsen, Germany
Patent: 49
Tokyo-to, Japan
Patent: 49
With the analysis among related 4,617 patents in last 5 years, we discover 247 new entrants. Guangdong Power Grid Co. Ltd., Suzhou Jibao Children's Products Co., Ltd., Aircraft Cabin Modification GmbH are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zug, Switzerland
Patent: 8
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Rheinland-Pfalz, Germany
Patent: 7
With the analysis among 900 patents, we discovered top 250 universities and scientific research institutions by total patent application. Chang'an University, Tsinghua University, Jiangsu University are dominant in this area. They take 3.89% of the total patent filing.
Shaanxi Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Anhui Polytechnic University
Anhui Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 7