With the analysis among 76,183 patents, we discovered top 487 key players by total patent application. Kao Corp., BASF AB, Dr. Karl Thomae GmbH are dominant in this area. They take 3.36% of the total patent filing.
Tokyo-to, Japan
Patent: 996
Rheinland-Pfalz, Germany
Patent: 690
Rheinland-Pfalz, Germany
Patent: 653
Beijing Shi, China
Patent: 563
Delaware, United States
Patent: 540
Ohio, United States
Patent: 533
Nordrhein-Westfalen, Germany
Patent: 523
With the analysis among 204 patents, we discovered top 51 start-ups by total patent application. M-I LLC, Wm. Wrigley Jr. Co., Knapsack Co. are active in this area.
Texas, United States
Patent: 38
Illinois, United States
Patent: 15
Oregon, United States
Patent: 15
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 11
Wisconsin, United States
Patent: 6
Gyeonggi-do, South Korea
Patent: 6
With the analysis among related 11,071 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Senju Metal Industry Co., Ltd., Kao Corp. take 3.62% of patent filing during this period.
Beijing Shi, China
Patent: 164
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 113
Zuid-Holland, Netherlands
Patent: 79
Gyeonggi-do, South Korea
Patent: 59
Aichi-ken, Japan
Patent: 54
With the analysis among related 11,071 patents in last 5 years, we discover 113 new entrants. Shanghai Bocimed Pharmaceutical Co., Ltd., Zevra Therapeutics, Inc., Pierson Capital Environmental Beijing Ltd are the most active new entrants in this area.
Shanghai Shi, China
Patent: 25
Minnesota, United States
Patent: 18
Guangdong Sheng, China
Patent: 17
North Carolina, United States
Patent: 14
Osaka-fu, Japan
Patent: 14
California, United States
Patent: 12
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Patent: 12
Guangdong Sheng, China
Patent: 12
With the analysis among 8,280 patents, we discovered top 325 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Council of Scientific & Industrial Research, Zhejiang University are dominant in this area. They take 9.17% of the total patent filing.
Beijing Shi, China
Patent: 126
Zhejiang Sheng, China
Patent: 101
Jiangsu Sheng, China
Patent: 88
Guangdong Sheng, China
Patent: 81
Jiangsu Sheng, China
Patent: 64
Liaoning Sheng, China
Patent: 62
Shandong Sheng, China
Patent: 61