With the analysis among 52,676 patents, we discovered top 491 key players by total patent application. Lincoln Global, Inc., Illinois Tool Works, Inc., Fronius International GmbH are dominant in this area. They take 2.68% of the total patent filing.
California, United States
Patent: 570
Illinois Tool Works, Inc.
Illinois, United States
Patent: 427
Fronius International GmbH
Oberösterreich, Austria
Patent: 414
Baden-Württemberg, Germany
Patent: 254
Massachusetts, United States
Patent: 214
Bayern, Germany
Patent: 159
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 137
Tokyo-to, Japan
Patent: 132
China National Petroleum Corp.
Beijing Shi, China
Patent: 111
With the analysis among 232 patents, we discovered top 59 start-ups by total patent application. Beijing Boqing Technology Co. Ltd., Natural Fiber Welding, Inc., Suxin IoT Technology (Nanjing) Co., Ltd. are active in this area.
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 39
Natural Fiber Welding, Inc.
Illinois, United States
Patent: 37
Suxin IoT Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 16
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 11
Colorado, United States
Patent: 7
SJ Semiconductor (Jiangyin) Corp.
Jiangsu Sheng, China
Patent: 6
Shanghai Zhanwan Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 6
California, United States
Patent: 5
With the analysis among related 29,107 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Fronius International GmbH, Illinois Tool Works, Inc., Gree Electric Appliances, Inc. of Zhuhai take 1.12% of patent filing during this period.
Fronius International GmbH
Oberösterreich, Austria
Patent: 117
Illinois Tool Works, Inc.
Illinois, United States
Patent: 115
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 94
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 75
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 72
China National Machinery Institute Group Harbin Welding Research Institute Co., Ltd
Heilongjiang Sheng, China
Patent: 67
Baden-Württemberg, Germany
Patent: 67
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 59
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 57
California, United States
Patent: 56
With the analysis among related 29,107 patents in last 5 years, we discover 116 new entrants. Beijing Boqing Technology Co. Ltd., Xiamen Hithium New Energy Technology Co., Ltd., Svolt Energy Technology Co., Ltd. are the most active new entrants in this area.
Beijing Boqing Technology Co. Ltd.
Beijing Shi, China
Patent: 39
Xiamen Hithium New Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 32
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 22
Fronius (Nanjing) Surface Engineering Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Shanghai Lanjun New Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 18
Chuneng New Energy Co., Ltd.
Hubei Sheng, China
Patent: 16
Suxin IoT Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Gree (Wuhan) Electric Appliances Co., Ltd.
Hubei Sheng, China
Patent: 15
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Envision Ruitai Power Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 14
With the analysis among 6,115 patents, we discovered top 238 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Beijing University of Technology, Shanghai Jiao Tong University are dominant in this area. They take 7.39% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 171
Beijing University of Technology
Beijing Shi, China
Patent: 147
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 134
Tianjin Shi, China
Patent: 125
South China University of Technology
Guangdong Sheng, China
Patent: 102
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 99
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 82
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 78
Shandong Sheng, China
Patent: 75
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 72