With the analysis among 29,114 patents, we discovered top 472 key players by total patent application. Sumitomo Electric Industries Ltd., NIPPON STEEL CORP., Matsushita Electronics Corp. are dominant in this area. They take 3.10% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 325
Tokyo-to, Japan
Patent: 322
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 255
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 252
Tokyo-to, Japan
Patent: 236
Chiba-ken, Japan
Patent: 209
Shanghai Shi, China
Patent: 207
Tokyo-to, Japan
Patent: 203
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 181
Tokyo-to, Japan
Patent: 163
With the analysis among 137 patents, we discovered top 33 start-ups by total patent application. EOS Srl, Aisin KK, Knapsack Co. are active in this area.
Lombardia, Italy
Patent: 63
Tokyo-to, Japan
Patent: 11
Oregon, United States
Patent: 8
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 5
Huiling Technology Shenzhen Co. Ltd.
Guangdong Sheng, China
Patent: 4
Virginia, United States
Patent: 3
Divergent Technologies, Inc.
California, United States
Patent: 2
Additive Innovation & Manufacturing Sweden AB
With the analysis among related 8,050 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, University of Science & Technology Beijing, Harbin Institute of Technology take 3.85% of patent filing during this period.
Hunan Sheng, China
Patent: 138
University of Science & Technology Beijing
Beijing Shi, China
Patent: 109
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 63
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 61
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 52
Guangdong University of Technology
Guangdong Sheng, China
Patent: 50
Wuhan University of Technology
Hubei Sheng, China
Patent: 48
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 47
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 44
South China University of Technology
Guangdong Sheng, China
Patent: 37
With the analysis among related 8,050 patents in last 5 years, we discover 136 new entrants. Hunan Bangpu Recycling Technology Co., Ltd., Guangdong Bangpu Recycling Technology Co., Ltd., Zhenjiang Yutai Explosion-proof Electric Heater Co., Ltd. are the most active new entrants in this area.
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 14
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 14
Zhenjiang Yutai Explosion-proof Electric Heater Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Hunan Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 10
Xi'an Rare Metal Materials Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Jiangxi University of Technology
Jiangxi Sheng, China
Patent: 9
Inner Mongolia Maoshen Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 8
Inner Mongolia Huiyuan Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 8
Jiangsu Favour Automotive New Stuff Sci-Tech Co. Ltd.
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
With the analysis among 9,079 patents, we discovered top 315 universities and scientific research institutions by total patent application. Central South University, University of Science & Technology Beijing, Harbin Institute of Technology are dominant in this area. They take 8.19% of the total patent filing.
Hunan Sheng, China
Patent: 336
University of Science & Technology Beijing
Beijing Shi, China
Patent: 231
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 177
Tianjin Shi, China
Patent: 151
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 145
Wuhan University of Technology
Hubei Sheng, China
Patent: 142
South China University of Technology
Guangdong Sheng, China
Patent: 125
Beijing Shi, China
Patent: 120
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 104
Zhejiang Sheng, China
Patent: 96