With the analysis among 1,770 patents, we discovered top 264 key players by total patent application. Hitachi Ltd., Nippon Telegraph & Telephone Corp., Matsushita Electronics Corp. are dominant in this area. They take 22.26% of the total patent filing.
Tokyo-to, Japan
Patent: 164
Tokyo-to, Japan
Patent: 124
Osaka-fu, Japan
Patent: 106
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 59
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 49
Osaka-fu, Japan
Patent: 34
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 123 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing The Swatch Group Research & Development Ltd., Kasuga Electric Works Ltd., Japan Aerospace Exploration Agency take 27.64% of patent filing during this period.
The Swatch Group Research & Development Ltd.
Tokyo-to, Japan
Patent: 10
Neuchâtel, Switzerland
Patent: 6
Gansu Sheng, China
Patent: 5
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
Henan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
With the analysis among related 123 patents in last 5 years, we discover 37 new entrants. Kasuga Electric Works Ltd., Japan Aerospace Exploration Agency, Comadur SA are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 10
Neuchâtel, Switzerland
Patent: 6
Henan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
California, United States
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 357 patents, we discovered top 55 universities and scientific research institutions by total patent application. Ecole Polytechnique, Boston University, Institute of Modern Physics, Chinese Academy of Sciences are dominant in this area. They take 30.25% of the total patent filing.
Massachusetts, United States
Patent: 13
Gansu Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Michigan, United States
Patent: 4