With the analysis among 8,663 patents, we discovered top 480 key players by total patent application. NIPPON STEEL CORP., Omya International AG, POSCO Holdings Inc. are dominant in this area. They take 4.03% of the total patent filing.
Tokyo-to, Japan
Patent: 124
Nordrhein-Westfalen, Germany
Patent: 77
Lhoist Recherche et Développement SA
Tokyo-to, Japan
Patent: 63
Yoshizawa Lime Industry Co., Ltd.
Tokyo-to, Japan
Patent: 61
Fukuoka-ken, Japan
Patent: 55
Beijing Shi, China
Patent: 43
Nordrhein-Westfalen, Germany
Patent: 41
With the analysis among 56 patents, we discovered top 10 start-ups by total patent application. M-I LLC, Knapsack Co., FiberLean Technologies Ltd. are active in this area.
Texas, United States
Patent: 40
Oregon, United States
Patent: 7
FiberLean Technologies Ltd.
Cornwall, United Kingdom
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
Guangzhou Boyite Intelligent Information Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Xinchuan Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 2,334 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Baotou Iron & Steel (Group) Co. Ltd., North Eastern University, PetroChina Co., Ltd. take 3.30% of patent filing during this period.
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 28
Liaoning Sheng, China
Patent: 27
Beijing Shi, China
Patent: 22
Liling Top Collection Industrial Co., Ltd.
Hunan Sheng, China
Patent: 19
Lhoist Recherche et Développement SA
Hunan Sheng, China
Patent: 17
Guangxi Wuxuan Donglei Mining Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 15
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 14
Foshan Dongpeng Ceramic Co. Ltd.
Guangdong Sheng, China
Patent: 13
Foshan Dongpeng Ceramics Co., Ltd.
Guangdong Sheng, China
Patent: 13
With the analysis among related 2,334 patents in last 5 years, we discover 351 new entrants. Guangxi Wuxuan Donglei Mining Co., Ltd., Foshan Dongpeng Ceramic Co. Ltd., Foshan Dongpeng Ceramics Co., Ltd. are the most active new entrants in this area.
Guangxi Wuxuan Donglei Mining Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 15
Foshan Dongpeng Ceramic Co. Ltd.
Guangdong Sheng, China
Patent: 13
Foshan Dongpeng Ceramics Co., Ltd.
Guangdong Sheng, China
Patent: 13
Guangdong Dongpeng Holdings Co., Ltd.
Guangdong Sheng, China
Patent: 13
Guang Dong Ou Wen Lai Tao Ci You Xian Gong Si
Guangdong Sheng, China
Patent: 11
Covestro Intellectual Property GmbH & Co. KG
Southwest Petroleum University
Sichuan Sheng, China
Patent: 10
Pennsylvania, United States
Patent: 9
Foshan Taoying New Material Co., Ltd.
Guangdong Sheng, China
Patent: 9
Daye Xinding Industrial Co., Ltd.
Hubei Sheng, China
Patent: 9
With the analysis among 1,386 patents, we discovered top 209 universities and scientific research institutions by total patent application. Sichuan Normal University, North Eastern University, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences are dominant in this area. They take 11.04% of the total patent filing.
Sichuan Normal University
Sichuan Sheng, China
Patent: 52
Liaoning Sheng, China
Patent: 47
Qinghai Institute of Salt Lakes, Chinese Academy of Sciences
Qinghai Sheng, China
Patent: 40
Hunan Sheng, China
Patent: 32
Instituto Mexicano del Petroleo
Distrito Federal, Mexico
Patent: 26
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 25
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 20
Jingdezhen Ceramic Institute
Jiangxi Sheng, China
Patent: 16
University of Science & Technology Beijing
Beijing Shi, China
Patent: 16
South China University of Technology
Guangdong Sheng, China
Patent: 15