With the analysis among 426 patents, we discovered top 159 key players by total patent application. American Can Co., Skyworks Solutions, Inc., Amax, Inc. are dominant in this area. They take 14.32% of the total patent filing.
Massachusetts, United States
Patent: 19
New York, United States
Patent: 19
Hunan Shizhuyuan Nonferrous Metals Co., Ltd.
Hunan Sheng, China
Patent: 13
Henan Sheng, China
Patent: 12
Wenshan Malipo Zijin Tungsten Group Co. Ltd.
Yunnan Sheng, China
Patent: 11
Chongyi Zhangyuan Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 9
Wisconsin, United States
Patent: 8
Xiamen Tungsten Co., Ltd.
Fujian Sheng, China
Patent: 6
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With the analysis among related 197 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Central South University, Jiangxi University of Science & Technology, Skyworks Solutions, Inc. take 34.01% of patent filing during this period.
Hunan Sheng, China
Patent: 29
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 19
Massachusetts, United States
Patent: 19
Wenshan Malipo Zijin Tungsten Group Co. Ltd.
Yunnan Sheng, China
Patent: 9
Hunan Shizhuyuan Nonferrous Metals Co., Ltd.
Hunan Sheng, China
Patent: 9
Xiamen Tungsten Co., Ltd.
Fujian Sheng, China
Patent: 6
Chongyi Zhangyuan Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
University of Science & Technology Beijing
Beijing Shi, China
Patent: 4
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 197 patents in last 5 years, we discover 59 new entrants. Skyworks Solutions, Inc., Xiamen Tungsten Co., Ltd., Mining & Metallurgical Technology Group Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 19
Xiamen Tungsten Co., Ltd.
Fujian Sheng, China
Patent: 6
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 3
Jiangxi Duchang Jinding Tungsten & Molybdenum Mining Co., Ltd.
Jiangxi Sheng, China
Patent: 3
Jiangxi Xiushui Xianglushan Tungsten Industry Co., Ltd.
Jiangxi Sheng, China
Patent: 3
Xiamen Jialu Metal Industry Co., Ltd.
Fujian Sheng, China
Patent: 3
Sumitomo Metal Mining Co. Ltd.
Luoyang Yulu Mining Co., Ltd.
Henan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
With the analysis among 273 patents, we discovered top 62 universities and scientific research institutions by total patent application. Central South University, Jiangxi University of Science & Technology, Kunming University of Science & Technology are dominant in this area. They take 46.15% of the total patent filing.
Hunan Sheng, China
Patent: 80
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 38
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 5
University of Science & Technology Beijing
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Sichuan Normal University
Sichuan Sheng, China
Patent: 4
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3