With the analysis among 468 patents, we discovered top 281 key players by total patent application. Robert Bosch GmbH, General Electric Co., Matsushita Electronics Corp. are dominant in this area. They take 10.26% of the total patent filing.
Baden-Württemberg, Germany
Patent: 23
Massachusetts, United States
Patent: 16
California, United States
Patent: 6
Mitsubishi Heavy Industries, Ltd.
Delaware, United States
Patent: 5
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Stoke Space Technologies, Inc.
Washington, United States
Patent: 2
With the analysis among related 93 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing National University of Defense Technology, Xiamen University, ABB E-mobility BV take 8.60% of patent filing during this period.
Hunan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Stoke Space Technologies, Inc.
Washington, United States
Patent: 2
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 93 patents in last 5 years, we discover 65 new entrants. National University of Defense Technology, Xiamen University, ABB E-mobility BV are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Stoke Space Technologies, Inc.
Washington, United States
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 75 patents, we discovered top 21 universities and scientific research institutions by total patent application. Beihang University, Hokkaido University, Xiamen University are dominant in this area. They take 46.67% of the total patent filing.
Beijing Shi, China
Patent: 6
Fujian Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sachsen, Germany
Patent: 1
Jiangsu Sheng, China
Patent: 1