With the analysis among 4,846 patents, we discovered top 492 key players by total patent application. GM Global Technology Operations LLC, Pierburg Pump Technology GmbH, Nidec GPM GmbH are dominant in this area. They take 11.37% of the total patent filing.
GM Global Technology Operations LLC
Michigan, United States
Patent: 193
Nordrhein-Westfalen, Germany
Patent: 184
Thüringen, Germany
Patent: 174
Ford Global Technologies LLC
Michigan, United States
Patent: 135
Gansu Sheng, China
Patent: 123
Niedersachsen, Germany
Patent: 113
Bayern, Germany
Patent: 102
Baden-Württemberg, Germany
Patent: 99
With the analysis among 50 patents, we discovered top 8 start-ups by total patent application. Aisin KK, StorEn Technologies, Inc., TerraPower LLC are active in this area.
Tokyo-to, Japan
Patent: 25
New York, United States
Patent: 11
Washington, United States
Patent: 6
California, United States
Patent: 3
New York, United States
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,171 patents applied in the last 5 years. We discover 465 most active companies in this area. The fast-growing Nidec GPM GmbH, GM Global Technology Operations LLC, Robert Bosch GmbH take 13.49% of patent filing during this period.
Thüringen, Germany
Patent: 69
GM Global Technology Operations LLC
Michigan, United States
Patent: 48
Baden-Württemberg, Germany
Patent: 41
Bayern, Germany
Patent: 32
Niedersachsen, Germany
Patent: 31
STOCKHOLM, Sweden
Patent: 25
Heilongjiang Sheng, China
Patent: 22
Ford Global Technologies LLC
Michigan, United States
Patent: 21
With the analysis among related 1,171 patents in last 5 years, we discover 355 new entrants. HELLA GmbH & Co. KGaA, StorEn Technologies, Inc., Jing-Jin Electric Technologies Co., Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 14
New York, United States
Patent: 11
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Noord-Holland, Netherlands
Patent: 6
Hebei Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Ohio, United States
Patent: 5
With the analysis among 148 patents, we discovered top 45 universities and scientific research institutions by total patent application. Tsinghua University, Jiangsu University, Zhejiang University are dominant in this area. They take 24.32% of the total patent filing.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2