With the analysis among 32,185 patents, we discovered top 486 key players by total patent application. BASF AB, Siemens AG, EIDP, Inc. are dominant in this area. They take 4.33% of the total patent filing.
Bayern, Germany
Patent: 467
Delaware, United States
Patent: 407
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 315
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 314
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 280
Osaka-fu, Japan
Patent: 276
Tokyo-to, Japan
Patent: 269
Oklahoma, United States
Patent: 262
Ohio, United States
Patent: 244
With the analysis among 38 patents, we discovered top 11 start-ups by total patent application. Englishco LLC, Aisin KK, Knapsack Co. are active in this area.
New York, United States
Patent: 9
Oregon, United States
Patent: 5
Corpus Christi Polymers LLC
Delaware, United States
Patent: 4
Wisconsin, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
SURREY, United Kingdom
Patent: 1
Syddanmark, Denmark
Patent: 1
With the analysis among related 2,429 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Kunming University of Science & Technology, China ENFI Engineering Corp. take 6.92% of patent filing during this period.
Hunan Sheng, China
Patent: 75
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 53
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 40
Guangxi Wanshizhi Rare and Precious Metal Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 36
Xikuang Shanxing Antimony Co. Ltd.
Hunan Sheng, China
Patent: 30
Tokyo-to, Japan
Patent: 22
Connecticut, United States
Patent: 19
Alpha Assembly Solutions, Inc.
New Jersey, United States
Patent: 14
Shandong Humon Smelting Co. Ltd.
Shandong Sheng, China
Patent: 13
With the analysis among related 2,429 patents in last 5 years, we discover 226 new entrants. EcoMetales Ltd., GEJIU CITY JINGXING ANTIMONY INDUSTRY LIMITED COMPANY, Xuzhousierkechabiehua Fiber Technology Co. Ltd. are the most active new entrants in this area.
GEJIU CITY JINGXING ANTIMONY INDUSTRY LIMITED COMPANY
Yunnan Sheng, China
Patent: 11
Xuzhousierkechabiehua Fiber Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 9
Jiangxi Jinke Mineral Resources Comprehensive Utilization Co., Ltd.
Jiangxi Sheng, China
Patent: 9
Umicore Vital Thin Film Technologies Co. Ltd.
Guangdong Sheng, China
Patent: 7
Yunnan Muli Antimony Industry Co. Ltd.
Yunnan Sheng, China
Patent: 6
Guangdong Pilot Microelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Kent, United Kingdom
Patent: 6
Yunnan Sheng, China
Patent: 6
Daye Duxin Friction Powder Co., Ltd.
Hubei Sheng, China
Patent: 6
With the analysis among 3,284 patents, we discovered top 282 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Zhejiang University are dominant in this area. They take 11.08% of the total patent filing.
Hunan Sheng, China
Patent: 197
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 91
Zhejiang Sheng, China
Patent: 53
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 36
Korea Institute of Science & Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 29
Shanghai Shi, China
Patent: 28
Shanghai Shi, China
Patent: 26
Wuhan University of Technology
Hubei Sheng, China
Patent: 26