With the analysis among 124 patents, we discovered top 40 key players by total patent application. Henkel Corp., Sumitomo Electric Industries Ltd., MacDermid, Inc. are dominant in this area. They take 36.29% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 18
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 14
Colorado, United States
Patent: 13
Sumitomo Electric Hardmetal Ltd.
Nihon Parkerizing Co., Ltd.
Taiwan Province, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
New Jersey, United States
Patent: 5
Sumitomo Metal Industries Ltd.
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With the analysis among related 20 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Guilin Electrical Appliance Research Institute Co., Ltd., Central South University, Henan University of Science & Technology take 45.00% of patent filing during this period.
Guilin Electrical Appliance Research Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Hunan Sheng, China
Patent: 3
Henan University of Science & Technology
Henan Sheng, China
Patent: 3
Nihon Parkerizing Co., Ltd.
Henan Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Chongyi Zhangyuan Tungsten Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Jinduicheng Molybdenum Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Anhui Information Engineering Institute
Anhui Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 11 new entrants. Henan University of Science & Technology, Guilin Electrical Appliance Research Institute Co., Ltd., Institute of Chemistry,Chinese Academy of Sciences are the most active new entrants in this area.
Henan University of Science & Technology
Henan Sheng, China
Patent: 3
Guilin Electrical Appliance Research Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Institute of Chemistry,Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1
Jinduicheng Molybdenum Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Anhui Information Engineering Institute
Anhui Sheng, China
Patent: 1
Zhongke Fanyan (Henan) Superhard Materials Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 12 universities and scientific research institutions by total patent application. Central South University, Nagoya University, Henan University of Science & Technology are dominant in this area. They take 43.90% of the total patent filing.
Hunan Sheng, China
Patent: 8
Aichi-ken, Japan
Patent: 5
Henan University of Science & Technology
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Council of Scientific & Industrial Research
Hubei Sheng, China
Patent: 1
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1