With the analysis among 420,162 patents, we discovered top 492 key players by total patent application. NIPPON STEEL CORP., Kobe Steel, Ltd., Hitachi Ltd. are dominant in this area. They take 1.98% of the total patent filing.
Tokyo-to, Japan
Patent: 3,320
Kyoto-fu, Japan
Patent: 2,860
Tokyo-to, Japan
Patent: 2,139
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 2,059
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,909
Tokyo-to, Japan
Patent: 1,834
Illinois Tool Works, Inc.
Illinois, United States
Patent: 1,823
Tokyo-to, Japan
Patent: 1,807
California, United States
Patent: 1,630
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,542
With the analysis among 1,035 patents, we discovered top 195 start-ups by total patent application. Aisin KK, Beijing Boqing Technology Co. Ltd., Sunwoda Electric Vehicle Battery Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 172
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 145
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 40
New York, United States
Patent: 35
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 29
SJ Semiconductor (Jiangyin) Corp.
Jiangsu Sheng, China
Patent: 27
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 26
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 24
Suxin IoT Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 24
Changsha Hengkai Zhineng Technology Co., Ltd.
Hunan Sheng, China
Patent: 23
With the analysis among related 194,432 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Illinois Tool Works, Inc., Gree Electric Appliances, Inc. of Zhuhai, Kobe Steel, Ltd. take 0.56% of patent filing during this period.
Illinois Tool Works, Inc.
Illinois, United States
Patent: 402
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 342
Kyoto-fu, Japan
Patent: 338
Tokyo-to, Japan
Patent: 305
Tokyo-to, Japan
Patent: 284
California, United States
Patent: 276
Han's Laser Technology Industry Group Co., Ltd.
Guangdong Sheng, China
Patent: 242
State Grid Corp. of China
Beijing Shi, China
Patent: 235
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 216
Wuxi Autowell Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 204
With the analysis among related 194,432 patents in last 5 years, we discover 28 new entrants. Beijing Boqing Technology Co. Ltd., Svolt Energy Technology Co., Ltd., Xiamen Hithium New Energy Technology Co., Ltd. are the most active new entrants in this area.
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 145
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 79
Xiamen Hithium New Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 65
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 62
Chuneng New Energy Co., Ltd.
Hubei Sheng, China
Patent: 55
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 51
Shanghai Lanjun New Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 46
MCC (Shanghai) Steel Structure Technology Co., Ltd.
Shanghai Shi, China
Patent: 43
Jiangsu Yifei Laser Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 42
Hunan Sany Kuaierju Residential Industry Co. Ltd.
Hunan Sheng, China
Patent: 37
With the analysis among 33,112 patents, we discovered top 300 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Beijing University of Technology, Tianjin University are dominant in this area. They take 4.34% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 561
Beijing University of Technology
Beijing Shi, China
Patent: 499
Tianjin Shi, China
Patent: 378
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 335
South China University of Technology
Guangdong Sheng, China
Patent: 313
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 265
Shandong Sheng, China
Patent: 240
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 236
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 234
Jilin Sheng, China
Patent: 230