With the analysis among 97,000 patents, we discovered top 460 key players by total patent application. Bayer AG, Bayer Oy, General Electric Co. are dominant in this area. They take 7.75% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 2,708
Massachusetts, United States
Patent: 2,097
Rheinland-Pfalz, Germany
Patent: 1,732
Nordrhein-Westfalen, Germany
Patent: 899
Nordrhein-Westfalen, Germany
Patent: 818
Nordrhein-Westfalen, Germany
Patent: 818
United Kingdom
Patent: 701
With the analysis among 347 patents, we discovered top 71 start-ups by total patent application. Econic Technologies Ltd., Disruptive Materials AB, Ozo Innovations Ltd. are active in this area.
Oxfordshire, United Kingdom
Patent: 23
California, United States
Patent: 13
California, United States
Patent: 12
Emilia-Romagna, Italy
Patent: 12
Thessaloniki, Greece
Patent: 10
Tel Aviv, Israel
Patent: 9
Arizona, United States
Patent: 9
With the analysis among related 16,544 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Covestro Deutschland AG, LG Chem Ltd., China Petroleum & Chemical Corp. take 3.72% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 238
Beijing Shi, China
Patent: 181
Sichuan Sheng, China
Patent: 141
Noord-Brabant, Netherlands
Patent: 113
Rheinland-Pfalz, Germany
Patent: 96
Qinghai Sheng, China
Patent: 85
With the analysis among related 16,544 patents in last 5 years, we discover 61 new entrants. Econic Technologies Ltd., Henan Institute of Engineering, China Petroleum & Chemical Corp. Northwest Oilfield Branch are the most active new entrants in this area.
Henan Sheng, China
Patent: 22
Xinjiang Uygur, China
Patent: 21
Guizhou Sheng, China
Patent: 18
Hebei Sheng, China
Patent: 15
Arizona, United States
Patent: 12
Victoria, Australia
Patent: 10
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
With the analysis among 10,170 patents, we discovered top 346 universities and scientific research institutions by total patent application. Sichuan Normal University, Central South University, Zhejiang University are dominant in this area. They take 5.08% of the total patent filing.
Sichuan Sheng, China
Patent: 182
Fujian Sheng, China
Patent: 128
Zhejiang Sheng, China
Patent: 101
Guangdong Sheng, China
Patent: 87
Beijing Shi, China
Patent: 85
Zhejiang Sheng, China
Patent: 85
Liaoning Sheng, China
Patent: 82
Shanghai Shi, China
Patent: 65