With the analysis among 6,445 patents, we discovered top 460 key players by total patent application. Thales Group, Thales International SAS, ATLAS ELEKTRONIK GmbH are dominant in this area. They take 19.94% of the total patent filing.
Île-de-France, France
Patent: 527
Île-de-France, France
Patent: 527
Bremen, Germany
Patent: 231
Hokkaido, Japan
Patent: 170
Massachusetts, United States
Patent: 111
Pennsylvania, United States
Patent: 71
With the analysis among 41 patents, we discovered top 14 start-ups by total patent application. Boya Gongdao Beijing Robot Technology Co. Ltd., Span Corp. Ltd., Vodasafe, Inc. are active in this area.
Beijing Shi, China
Patent: 11
California, United States
Patent: 6
British Columbia, Canada
Patent: 4
Dundee City, United Kingdom
Patent: 4
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 2,401 patents applied in the last 5 years. We discover 330 most active companies in this area. The fast-growing Harbin Engineering University, Navico Holding AS, Northwestern Polytechnical University take 9.66% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 129
Shanxi Sheng, China
Patent: 44
Île-de-France, France
Patent: 43
Île-de-France, France
Patent: 43
Zhejiang Sheng, China
Patent: 32
Bremen, Germany
Patent: 30
Jiangsu Sheng, China
Patent: 30
With the analysis among related 2,401 patents in last 5 years, we discover 185 new entrants. Hebei United University, R2sonic LLC, Boya Gongdao Beijing Robot Technology Co. Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 16
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 8
California, United States
Patent: 7
Jiangxi Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
With the analysis among 1,995 patents, we discovered top 170 universities and scientific research institutions by total patent application. Harbin Engineering University, Chinese Academy of Sciences Institute of Acoustics, Zhejiang University are dominant in this area. They take 28.32% of the total patent filing.
Heilongjiang Sheng, China
Patent: 208
Zhejiang Sheng, China
Patent: 63
Shanxi Sheng, China
Patent: 50
Shanghai Shi, China
Patent: 28
Jiangsu Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 16
Massachusetts, United States
Patent: 14