With the analysis among 96 patents, we discovered top 23 key players by total patent application. Union Carbide Corp., Viskase Ltd., Teepak LLC are dominant in this area. They take 53.13% of the total patent filing.
Wisconsin, United States
Patent: 29
Illinois, United States
Patent: 10
New York, United States
Patent: 5
California, United States
Patent: 3
Wisconsin, United States
Patent: 3
Aichi-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 3 most active companies in this area.
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hunan Kushan Village Ecological Agriculture Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 3 new entrants.
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hunan Kushan Village Ecological Agriculture Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zachodniopomorskie, Poland
Patent: 1
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Patent: 1