With the analysis among 481 patents, we discovered top 125 key players by total patent application. Eastman Chemical Co., Allied Chemical, 3M Co. are dominant in this area. They take 13.10% of the total patent filing.
Tennessee, United States
Patent: 28
Minnesota, United States
Patent: 19
Minnesota, United States
Patent: 16
Noord-Holland, Netherlands
Patent: 9
Schwyz, Switzerland
Patent: 8
Pennsylvania, United States
Patent: 6
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 82 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk, Crypta Labs Ltd., EssentOptics, Ltd. take 12.20% of patent filing during this period.
Zuid-Holland, Netherlands
Patent: 5
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
LORRAINE, France
Patent: 2
Baden-Württemberg, Germany
Patent: 2
With the analysis among related 82 patents in last 5 years, we discover 19 new entrants. Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk, Crypta Labs Ltd., Xi'an Institute of Applied Optics are the most active new entrants in this area.
Zuid-Holland, Netherlands
Patent: 5
Shaanxi Sheng, China
Patent: 2
LORRAINE, France
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 201 patents, we discovered top 24 universities and scientific research institutions by total patent application. Stefan cel Mare University of Suceava, Peoples' Friendship University of Russia, Tyumen State Oil & Gas University are dominant in this area. They take 14.43% of the total patent filing.
Suceava, Romania
Patent: 17
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Patent: 7
Massachusetts, United States
Patent: 2
Queensland, Australia
Patent: 2
Anhui Sheng, China
Patent: 2
LORRAINE, France
Patent: 2
Zhejiang Sheng, China
Patent: 2
São Paulo, Brazil
Patent: 1