With the analysis among 203,773 patents, we discovered top 463 key players by total patent application. The Lubrizol Corp., NSK Ltd., Exxon Research & Engineering Co. are dominant in this area. They take 3.62% of the total patent filing.
Ohio, United States
Patent: 3,465
Tokyo, Japan
Patent: 2,077
United States
Patent: 1,834
Rheinland-Pfalz, Germany
Patent: 1,789
Tokyo, Japan
Patent: 1,701
Texas, United States
Patent: 1,587
Texas, United States
Patent: 1,587
Osaka, Japan
Patent: 1,528
Osaka, Japan
Patent: 1,528
With the analysis among 303 patents, we discovered top 82 start-ups by total patent application. Data Over Ego, Englishco LLC, Nexa3d, Inc. are active in this area.
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Patent: 33
New York, United States
Patent: 24
California, United States
Patent: 15
Ontario, Canada
Patent: 13
Alabama, United States
Patent: 11
Massachusetts, United States
Patent: 11
Massachusetts, United States
Patent: 11
New Jersey, United States
Patent: 9
With the analysis among related 38,577 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Schaeffler Technologies AG & Co. KG, Afton Chemical Corp., NTN Toyo Bearing Co., Ltd. take 1.65% of patent filing during this period.
Virginia, United States
Patent: 211
Anhui Sheng, China
Patent: 186
Ohio, United States
Patent: 178
Beijing Shi, China
Patent: 175
Rheinland-Pfalz, Germany
Patent: 161
Anhui Sheng, China
Patent: 149
With the analysis among related 38,577 patents in last 5 years, we discover 37 new entrants. Baker Hughes Oilfield Operations LLC, CITIC Dicastal Co., Ltd., Ascend Performance Materials Operations LLC are the most active new entrants in this area.
Texas, United States
Patent: 18
Hebei Sheng, China
Patent: 17
Texas, United States
Patent: 17
Nordjylland, Denmark
Patent: 17
Iowa, United States
Patent: 16
West Sussex, United Kingdom
Patent: 14
Shaanxi Sheng, China
Patent: 14
Texas, United States
Patent: 11
Texas, United States
Patent: 11
With the analysis among 10,110 patents, we discovered top 348 universities and scientific research institutions by total patent application. Guangxi University, Lanzhou Institute of Chemical Physics, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 8.16% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 419
Gansu Sheng, China
Patent: 219
Beijing Shi, China
Patent: 85
Beijing Shi, China
Patent: 84
Zhejiang Sheng, China
Patent: 84
Shanghai Shi, China
Patent: 81
Sichuan Sheng, China
Patent: 70
Guangdong Sheng, China
Patent: 66
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Patent: 62
Beijing Shi, China
Patent: 59