With the analysis among 24,338 patents, we discovered top 485 key players by total patent application. Robert Bosch GmbH, BASF Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 5.99% of the total patent filing.
Baden-Württemberg, Germany
Patent: 609
New Jersey, United States
Patent: 474
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 375
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 354
United Kingdom
Patent: 269
Tokyo-to, Japan
Patent: 252
With the analysis among 25 patents, we discovered top 12 start-ups by total patent application. Aisin KK, Third Pole, Inc., Knapsack Co. are active in this area.
California, United States
Patent: 4
Oregon, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 9,179 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing BASF Corp., Umicore, Weichai Power Co., Ltd. take 4.67% of patent filing during this period.
New Jersey, United States
Patent: 238
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 103
Shandong Sheng, China
Patent: 88
Baden-Württemberg, Germany
Patent: 83
Niedersachsen, Germany
Patent: 62
Bayern, Germany
Patent: 52
Shaanxi Sheng, China
Patent: 51
With the analysis among related 9,179 patents in last 5 years, we discover 203 new entrants. Great Wall Motor Co., Ltd., Shenzhen Jiayuntong Electronics Co., Ltd., Huaneng Power International, Inc. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 21
Beijing Shi, China
Patent: 17
Shanghai Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Hebei Sheng, China
Patent: 10
With the analysis among 3,273 patents, we discovered top 245 universities and scientific research institutions by total patent application. Tsinghua University, Tianjin University, Xi'an Jiaotong University are dominant in this area. They take 6.08% of the total patent filing.
Beijing Shi, China
Patent: 63
Tianjin Shi, China
Patent: 59
Shaanxi Sheng, China
Patent: 54
Zhejiang Sheng, China
Patent: 49
Beijing Shi, China
Patent: 40
Shanghai Shi, China
Patent: 34
Hubei Sheng, China
Patent: 30
Liaoning Sheng, China
Patent: 29
Zhejiang Sheng, China
Patent: 25