With the analysis among 413 patents, we discovered top 299 key players by total patent application. Henkel AG & Co. KGaA, Westinghouse Electric Co. LLC, H.C. Starck, Inc. are dominant in this area. They take 11.86% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 23
Gansu Sheng, China
Patent: 14
Ohio, United States
Patent: 12
Beijing Shi, China
Patent: 11
Massachusetts, United States
Patent: 10
Delaware, United States
Patent: 9
Beijing Shi, China
Patent: 8
Massachusetts, United States
Patent: 5
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With the analysis among related 233 patents applied in the last 5 years. We discover 215 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry, Materion Newton, Inc. take 8.15% of patent filing during this period.
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 6
Massachusetts, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 233 patents in last 5 years, we discover 205 new entrants. Changzhou Hexin Daxu New Energy Technology Development Co., Ltd., PetroChina Co., Ltd., BL Technology, Inc. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 55 patents, we discovered top 27 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Xi'an Jiaotong University, Kunming University of Science & Technology are dominant in this area. They take 36.36% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Illinois, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Rio Grande do Sul, Brazil
Patent: 1
Heilongjiang Sheng, China
Patent: 1