With the analysis among 527 patents, we discovered top 151 key players by total patent application. General Electric Co., Merck Patent GmbH, Forschungszentrum Karlsruhe GmbH are dominant in this area. They take 27.32% of the total patent filing.
Massachusetts, United States
Patent: 73
Hessen, Germany
Patent: 52
Nordrhein-Westfalen, Germany
Patent: 18
Baden-Württemberg, Germany
Patent: 16
New York, United States
Patent: 9
With the analysis among 8 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 177 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Nanjing University of Technology, EFA Engineering For All Ltd., General Electric Co. take 15.25% of patent filing during this period.
Jiangsu Sheng, China
Patent: 11
Massachusetts, United States
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
Beijing Shi, China
Patent: 7
Gyeongsangnam-do, South Korea
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
With the analysis among related 177 patents in last 5 years, we discover 69 new entrants. EFA Engineering For All Ltd., Doosan Enerbility Co., Ltd., King Fahd University of Petroleum & Minerals are the most active new entrants in this area.
Gyeongsangnam-do, South Korea
Patent: 6
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Aichi-ken, Japan
Patent: 3
With the analysis among 287 patents, we discovered top 84 universities and scientific research institutions by total patent application. Nanjing University of Technology, Jiangsu University, Council of Scientific & Industrial Research are dominant in this area. They take 14.63% of the total patent filing.
Jiangsu Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 8
Taiwan Province, China
Patent: 7
New York, United States
Patent: 6
Baden-Württemberg, Germany
Patent: 6
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6