With the analysis among 382 patents, we discovered top 229 key players by total patent application. Robert Bosch GmbH, DEKA Products LP, General Motors Co. are dominant in this area. They take 7.85% of the total patent filing.
Baden-Württemberg, Germany
Patent: 11
New Hampshire, United States
Patent: 11
Michigan, United States
Patent: 8
Kansas, United States
Patent: 8
Massachusetts, United States
Patent: 7
GM Global Technology Operations LLC
Michigan, United States
Patent: 7
Beijing Shi, China
Patent: 5
Massachusetts, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 135 patents applied in the last 5 years. We discover 120 most active companies in this area. The fast-growing State Grid Corp. of China, China Petroleum & Chemical Corp., State Grid Shaanxi Electric Power Co. take 7.41% of patent filing during this period.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
New Hampshire, United States
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 135 patents in last 5 years, we discover 108 new entrants. State Grid Shaanxi Electric Power Co., Central South University, State Grid Shaanxi Electric Power Company Electric Power Research Institute are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 2
Marcegaglia Carbon Steel SpA
With the analysis among 139 patents, we discovered top 60 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Harbin Engineering University, Hohai University are dominant in this area. They take 9.35% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2