With the analysis among 1,221 patents, we discovered top 317 key players by total patent application. Eastman Chemical Co., ANDRITZ Oy, Combustion Engineering, Inc. are dominant in this area. They take 22.52% of the total patent filing.
Tennessee, United States
Patent: 159
North Carolina, United States
Patent: 52
STOCKHOLM, Sweden
Patent: 30
Oregon, United States
Patent: 17
New York, United States
Patent: 15
Steiermark, Austria
Patent: 13
With the analysis among 11 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 3
California, United States
Patent: 2
With the analysis among related 426 patents applied in the last 5 years. We discover 137 most active companies in this area. The fast-growing Eastman Chemical Co., Valmet Technologies Oy, Valmet Automation Co. Ltd. take 42.49% of patent filing during this period.
Tennessee, United States
Patent: 159
South Carolina, United States
Patent: 7
Shandong Sheng, China
Patent: 5
Texas, United States
Patent: 5
With the analysis among related 426 patents in last 5 years, we discover 120 new entrants. Eastman Chemical Co., Valmet Automation Co. Ltd., Auriga Polymers, Inc. are the most active new entrants in this area.
Tennessee, United States
Patent: 159
South Carolina, United States
Patent: 7
Shandong Sheng, China
Patent: 5
Texas, United States
Patent: 5
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Patent: 5
Massachusetts, United States
Patent: 3
With the analysis among 142 patents, we discovered top 45 universities and scientific research institutions by total patent application. The University of North Carolina at Chapel Hill, Peoples' Friendship University of Russia, Qingdao University of Science & Technology are dominant in this area. They take 14.79% of the total patent filing.
North Carolina, United States
Patent: 6
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Patent: 4
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
California, United States
Patent: 2
Washington, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2