With the analysis among 474 patents, we discovered top 154 key players by total patent application. Piezotag Ltd., Baker Hughes, Inc., PGS Geophysical AS are dominant in this area. They take 13.08% of the total patent filing.
NOTTINGHAM, United Kingdom
Patent: 33
Texas, United States
Patent: 16
Bayern, Germany
Patent: 11
Berlin, Germany
Patent: 11
Zuid-Holland, Netherlands
Patent: 10
Minnesota, United States
Patent: 8
Connecticut, United States
Patent: 8
Brandenburg, Germany
Patent: 8
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 111 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Degesch America, Inc., Acoustic Data Ltd., Robert Bosch GmbH take 13.51% of patent filing during this period.
Virginia, United States
Patent: 6
SURREY, United Kingdom
Patent: 5
Baden-Württemberg, Germany
Patent: 4
Pennsylvania, United States
Patent: 3
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Patent: 3
Texas, United States
Patent: 2
Missouri, United States
Patent: 2
With the analysis among related 111 patents in last 5 years, we discover 30 new entrants. Degesch America, Inc., Acoustic Data Ltd., Kaydon Ring & Seal, Inc. are the most active new entrants in this area.
Virginia, United States
Patent: 6
SURREY, United Kingdom
Patent: 5
Pennsylvania, United States
Patent: 3
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Patent: 3
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
California, United States
Patent: 1
Illinois, United States
Patent: 1
With the analysis among 42 patents, we discovered top 9 universities and scientific research institutions by total patent application. University of Connecticut, University of Washington, Vanderbilt University are dominant in this area. They take 21.43% of the total patent filing.
Connecticut, United States
Patent: 4
Washington, United States
Patent: 1
Tennessee, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1