With the analysis among 5,292 patents, we discovered top 480 key players by total patent application. General Electric Co., United Technologies Corp., Matsushita Electronics Corp. are dominant in this area. They take 6.59% of the total patent filing.
Massachusetts, United States
Patent: 207
Connecticut, United States
Patent: 73
Osaka-fu, Japan
Patent: 69
Massachusetts, United States
Patent: 50
Nagano-ken, Japan
Patent: 40
Ohio, United States
Patent: 35
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 27
With the analysis among 11 patents, we discovered top 8 start-ups by total patent application. Aisin KK, Origami Group Ltd., Prodrone Co., Ltd. are active in this area.
Hong Kong SAR, China
Patent: 2
Aichi-ken, Japan
Patent: 1
California, United States
Patent: 1
WARRINGTON, United Kingdom
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 611 patents applied in the last 5 years. We discover 416 most active companies in this area. The fast-growing Zhejiang University, Changsha University of Science & Technology, General Electric Co. take 4.58% of patent filing during this period.
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Massachusetts, United States
Patent: 9
Shanghai Shi, China
Patent: 7
Hunan Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Rogaland, Norway
Patent: 6
With the analysis among related 611 patents in last 5 years, we discover 326 new entrants. Jiangnan University, ChangJiang Survey, Planning, Design and Research Co., Ltd, Subsea 7 Norway AS are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Rogaland, Norway
Patent: 6
Hubei Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
With the analysis among 562 patents, we discovered top 127 universities and scientific research institutions by total patent application. Zhejiang University, Beihang University, Changsha University of Science & Technology are dominant in this area. They take 8.36% of the total patent filing.
Zhejiang Sheng, China
Patent: 19
Beijing Shi, China
Patent: 16
Hunan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8