With the analysis among 174 patents, we discovered top 76 key players by total patent application. Koninklijke Philips NV, Mitsui Mining & Smelting Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 9.77% of the total patent filing.
Noord-Holland, Netherlands
Patent: 6
Oklahoma, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Minnesota, United States
Patent: 3
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Shandong Sheng, China
Patent: 1
Georgia, United States
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Shandong Sheng, China
Patent: 1
Georgia, United States
Patent: 1
With the analysis among 28 patents, we discovered top 6 universities and scientific research institutions by total patent application. Universitatea De Stat Din Moldova, L'Université de Bourgogne, Dnipropetrovsk National University are dominant in this area. They take 10.71% of the total patent filing.
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1