With the analysis among 40 patents, we discovered top 17 key players by total patent application. Humedics GmbH, Avl Emission Test Systems GmbH, DUVAS Technologies Ltd. are dominant in this area. They take 27.50% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 4
Kent, United Kingdom
Patent: 3
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
Ohio, United States
Patent: 2
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With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Institute of High Energy Physics Chinese Academy of Sciences, Henan Agricultural University, Beijing Institute of Aerospace Control Instruments take 50.00% of patent filing during this period.
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
California, United States
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 3 new entrants.
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 18 patents, we discovered top 8 universities and scientific research institutions by total patent application. Adelphi University, Cornell University, The Johns Hopkins University are dominant in this area. They take 33.33% of the total patent filing.
New York, United States
Patent: 2
New York, United States
Patent: 1
Taiwan Province, China
Patent: 1
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1