With the analysis among 345 patents, we discovered top 218 key players by total patent application. Hitachi Ltd., Bell Geospace, Inc., KLA Corp. are dominant in this area. They take 8.41% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Texas, United States
Patent: 8
California, United States
Patent: 7
Indiana, United States
Patent: 6
Massachusetts, United States
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 30 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing DENSO Corp., BMA Braunschweigische Maschinenbauanstalt AG, Tamagawa Seiki Co., Ltd. take 13.33% of patent filing during this period.
Aichi-ken, Japan
Patent: 2
Niedersachsen, Germany
Patent: 1
Shiga-ken, Japan
Patent: 1
Sachsen, Germany
Patent: 1
Chongqing Shi, China
Patent: 1
Minnesota, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 27 new entrants. BMA Braunschweigische Maschinenbauanstalt AG, Tamagawa Seiki Co., Ltd., Dresden University of Technology are the most active new entrants in this area.
Niedersachsen, Germany
Patent: 1
Shiga-ken, Japan
Patent: 1
Sachsen, Germany
Patent: 1
Chongqing Shi, China
Patent: 1
Minnesota, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 21 universities and scientific research institutions by total patent application. University of British Columbia, Sun Yat-Sen University, Zhejiang University are dominant in this area. They take 27.27% of the total patent filing.
British Columbia, Canada
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Sachsen, Germany
Patent: 1
Fujian Sheng, China
Patent: 1