With the analysis among 1,075 patents, we discovered top 489 key players by total patent application. State Grid Corp. of China, General Motors Co., Johnson Electric International AG are dominant in this area. They take 2.42% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Michigan, United States
Patent: 8
Johnson Electric International AG
Neuchâtel, Switzerland
Patent: 7
Guangdong Meizhi Compressor Ltd.
Guangdong Sheng, China
Patent: 6
Finger Lakes Intellectual Property LLC
Anhui Mezhi Precision Manufacturing Co. Ltd.
Anhui Sheng, China
Patent: 6
Cheshire East, United Kingdom
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 147 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing Zhejiang UTE Bearing Co., Ltd, Jiangsu Jiangqiao Machinery Manufacturing Co., Ltd., Guangzhou Leituo Optoelectronics Co., Ltd. take 4.08% of patent filing during this period.
Zhejiang UTE Bearing Co., Ltd
Zhejiang Sheng, China
Patent: 3
Jiangsu Jiangqiao Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangzhou Leituo Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Huati Zhicheng System Integration Co., Ltd
Sichuan Sheng, China
Patent: 1
Heilongjiang Academy of Agricultural Reclamation Sciences
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Patent: 1
Guangdong Xiangyi Dingsheng Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shangzhen Compressor Co Ltd.
Shanghai Shi, China
Patent: 1
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 1
An Gao New Energy (Guilin) Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 147 patents in last 5 years, we discover 130 new entrants. Zhejiang UTE Bearing Co., Ltd, Jiangsu Jiangqiao Machinery Manufacturing Co., Ltd., Guangzhou Leituo Optoelectronics Co., Ltd. are the most active new entrants in this area.
Zhejiang UTE Bearing Co., Ltd
Zhejiang Sheng, China
Patent: 3
Jiangsu Jiangqiao Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangzhou Leituo Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Huati Zhicheng System Integration Co., Ltd
Sichuan Sheng, China
Patent: 1
Heilongjiang Academy of Agricultural Reclamation Sciences
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Patent: 1
Guangdong Xiangyi Dingsheng Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shangzhen Compressor Co Ltd.
Shanghai Shi, China
Patent: 1
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 1
An Gao New Energy (Guilin) Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 67 patents, we discovered top 40 universities and scientific research institutions by total patent application. Hohai University, Zhejiang University, China University of Petroleum (East China) are dominant in this area. They take 11.94% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
China Agricultural University
Beijing Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1