With the analysis among 184,449 patents, we discovered top 454 key players by total patent application. E.I. du Pont de Nemours & Co., BASF SE, Mitsui Chemistry Joint-stock Co. are dominant in this area. They take 2.73% of the total patent filing.
Delaware, United States
Patent: 2,195
Rheinland-Pfalz, Germany
Patent: 1,543
United Kingdom
Patent: 1,274
Michigan, United States
Patent: 1,223
Osaka, Japan
Patent: 1,165
Tokyo, Japan
Patent: 1,157
Wien, Austria
Patent: 1,155
Tokyo, Japan
Patent: 1,152
With the analysis among 234 patents, we discovered top 82 start-ups by total patent application. Data Over Ego, Polymateria Ltd., Vericool, Inc. are active in this area.
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Patent: 27
California, United States
Patent: 11
Leicestershire, United Kingdom
Patent: 8
California, United States
Patent: 8
New York, United States
Patent: 8
With the analysis among related 39,120 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Borealis AG, China Petroleum & Chemical Corp., NOVA Chemicals Corp. take 2.11% of patent filing during this period.
Beijing Shi, China
Patent: 282
Alberta, Canada
Patent: 237
Noord-Brabant, Netherlands
Patent: 144
Texas, United States
Patent: 142
With the analysis among related 39,120 patents in last 5 years, we discover 55 new entrants. Jiangsu Horizon New Energy Technologies Co., Ltd., Polymateria Ltd., Logos Packaging Huizhou Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 18
Hebei Sheng, China
Patent: 16
Massachusetts, United States
Patent: 16
California, United States
Patent: 11
With the analysis among 10,526 patents, we discovered top 362 universities and scientific research institutions by total patent application. Zhejiang University, Sichuan University, ICCAS are dominant in this area. They take 8.59% of the total patent filing.
Zhejiang Sheng, China
Patent: 216
Sichuan Sheng, China
Patent: 129
Beijing Shi, China
Patent: 112
Shanghai Shi, China
Patent: 90
Shanghai Shi, China
Patent: 82
Guangdong Sheng, China
Patent: 74
Beijing Shi, China
Patent: 66
Anhui Sheng, China
Patent: 66
Guangdong Sheng, China
Patent: 61