With the analysis among 4,426 patents, we discovered top 493 key players by total patent application. EIDP, Inc., Bayer AG, Hoechst AG are dominant in this area. They take 4.18% of the total patent filing.
Delaware, United States
Patent: 70
Nordrhein-Westfalen, Germany
Patent: 59
Hessen, Germany
Patent: 56
Hessen, Germany
Patent: 34
Michigan, United States
Patent: 32
Tokyo-to, Japan
Patent: 30
Nordrhein-Westfalen, Germany
Patent: 24
Ohio, United States
Patent: 21
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. M-I LLC, Soundguard Products LLC, Derby, Inc. are active in this area.
Texas, United States
Patent: 1
Massachusetts, United States
Patent: 1
Indiana, United States
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 1,440 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Teijin Ltd., Taiho Industries Co., Ltd., Xinji Runchang Chemical Co., Ltd. take 2.78% of patent filing during this period.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Hebei Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 10
Wisconsin, United States
Patent: 9
Shenyang Yuanyuan Friction and Sealing Material Co., Ltd.
Liaoning Sheng, China
Patent: 9
With the analysis among related 1,440 patents in last 5 years, we discover 448 new entrants. Teijin Ltd., Taiho Industries Co., Ltd., Xinji Runchang Chemical Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Hebei Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 10
Wisconsin, United States
Patent: 9
Shenyang Yuanyuan Friction and Sealing Material Co., Ltd.
Liaoning Sheng, China
Patent: 9
Yichang Chuwang New Material Technology Co., Ltd.
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 263 patents, we discovered top 99 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Council of Scientific & Industrial Research, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 8.37% of the total patent filing.
Beijing Shi, China
Patent: 9
Liaoning Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3