With the analysis among 739 patents, we discovered top 192 key players by total patent application. HL Mando Co., Ltd., HL Holdings Corp., LG Innotek Co., Ltd. are dominant in this area. They take 26.93% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 101
GM Global Technology Operations LLC
Michigan, United States
Patent: 35
Baden-Württemberg, Germany
Patent: 26
Michigan, United States
Patent: 23
Tokyo-to, Japan
Patent: 12
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 2
With the analysis among related 230 patents applied in the last 5 years. We discover 100 most active companies in this area. The fast-growing Steering Solutions IP Holding Corp., GM Global Technology Operations LLC, NIDEC Corp. take 20.00% of patent filing during this period.
Michigan, United States
Patent: 22
GM Global Technology Operations LLC
Michigan, United States
Patent: 12
Kyoto-fu, Japan
Patent: 12
Michigan, United States
Patent: 9
Gyeonggi-do, South Korea
Patent: 8
Chongqing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6
With the analysis among related 230 patents in last 5 years, we discover 78 new entrants. NIDEC Corp., Continental Automotive Systems, Inc., Wuhan Grove Hydrogen Automotive Co., Ltd. are the most active new entrants in this area.
Kyoto-fu, Japan
Patent: 12
Michigan, United States
Patent: 9
Hubei Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Fujian Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among 24 patents, we discovered top 9 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Chongqing University, Harbin Institute of Technology are dominant in this area. They take 29.17% of the total patent filing.
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 1