With the analysis among 633 patents, we discovered top 323 key players by total patent application. Nitto Denko Corp., Kobe Steel, Ltd., Henkel AG & Co. KGaA are dominant in this area. They take 12.95% of the total patent filing.
Osaka-fu, Japan
Patent: 33
Kyoto-fu, Japan
Patent: 26
Nordrhein-Westfalen, Germany
Patent: 23
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 18
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 16
Autonetworks Technologies Ltd.
Berlin, Germany
Patent: 16
Tokyo-to, Japan
Patent: 13
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 13
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With the analysis among related 249 patents applied in the last 5 years. We discover 194 most active companies in this area. The fast-growing JFE Steel Corp., Toray Industries, Inc., Autonetworks Technologies Ltd. take 10.84% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Autonetworks Technologies Ltd.
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 8
Sumitomo Electric Industries Ltd.
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 5
Shanghai Hualu Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Huawei Metal Mineral Resources Efficient Recycling National Engineering Research Center Co., Ltd.
Anhui Sheng, China
Patent: 3
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Patent: 3
With the analysis among related 249 patents in last 5 years, we discover 163 new entrants. ThreeBond Co., Ltd., Shijiazhuang Tiedao University, Shanghai Hualu Technology Co., Ltd. are the most active new entrants in this area.
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 5
Shanghai Hualu Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Huawei Metal Mineral Resources Efficient Recycling National Engineering Research Center Co., Ltd.
Anhui Sheng, China
Patent: 3
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Patent: 3
Sinosteel Zhengzhou Research Inst of Steel Wire Prod Co. Ltd.
Henan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Patent: 3
Sinosteel Maanshan General Inst of Mining Research Co., Ltd.
Anhui Sheng, China
Patent: 3
Chiba-ken, Japan
Patent: 3
With the analysis among 144 patents, we discovered top 64 universities and scientific research institutions by total patent application. Donghua University, Nanjing University of Aeronautics & Astronautics, Northwestern Polytechnical University are dominant in this area. They take 14.58% of the total patent filing.
Shanghai Shi, China
Patent: 8
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2