With the analysis among 2,637 patents, we discovered top 486 key players by total patent application. Robert Bosch GmbH, DENSO Corp., POSCO Holdings Inc. are dominant in this area. They take 7.21% of the total patent filing.
Baden-Württemberg, Germany
Patent: 78
Aichi-ken, Japan
Patent: 56
Tokyo-to, Japan
Patent: 53
Ford Global Technologies LLC
Michigan, United States
Patent: 43
Tokyo-to, Japan
Patent: 31
Zachodniopomorskie, Poland
Patent: 27
Niedersachsen, Germany
Patent: 25
With the analysis among 11 patents, we discovered top 8 start-ups by total patent application. Aisin KK, Indresmat SL, Geothermal Technologies, Inc. are active in this area.
Geothermal Technologies, Inc.
Jiangsu Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Shandong Sheng, China
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 788 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., Harbin Engineering University, Robert Bosch GmbH take 6.09% of patent filing during this period.
Tokyo-to, Japan
Patent: 23
Heilongjiang Sheng, China
Patent: 16
Baden-Württemberg, Germany
Patent: 9
Michigan, United States
Patent: 7
Hovedstaden, Denmark
Patent: 7
Ford Global Technologies LLC
Michigan, United States
Patent: 7
CENTRE COUNTY, France
Patent: 7
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
With the analysis among related 788 patents in last 5 years, we discover 446 new entrants. Guangdong Vanward New Electric Co., Ltd., Weichai Power Co., Ltd., Fujimori Sangyo Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
With the analysis among 170 patents, we discovered top 57 universities and scientific research institutions by total patent application. Harbin Engineering University, Rice University, Wake Forest University are dominant in this area. They take 19.41% of the total patent filing.
Heilongjiang Sheng, China
Patent: 20
Texas, United States
Patent: 7
North Carolina, United States
Patent: 6
Hubei Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Tamil Nadu, India
Patent: 2