With the analysis among 153 patents, we discovered top 118 key players by total patent application. Arcam AB, Wuping Hongxin Industrial Technology Development Co., Ltd., Southwest Electric Power Design Institute Co., Ltd. are dominant in this area. They take 11.76% of the total patent filing.
Wuping Hongxin Industrial Technology Development Co., Ltd.
Fujian Sheng, China
Patent: 6
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 4
Shanghai Hi-Tech Control System Co., Ltd.
Shanghai Shi, China
Patent: 3
Tennessee, United States
Patent: 3
Mitsubishi Electric Corp.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 38 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Southwest Electric Power Design Institute Co., Ltd., Inner Mongolia University of Technology, Zhejiang Aile Petroleum Equipment Manufacturing Co., Ltd. take 18.42% of patent filing during this period.
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 4
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 2
Zhejiang Aile Petroleum Equipment Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Jingdian New Energy Co., Ltd.
Shanghai Shi, China
Patent: 1
Maanshan Sucheng Precision Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
California, United States
Patent: 1
Zhuhai Landa Compressor Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hangzhou Ineng Power Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China Construction Airline (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Sinopec Zhongyuan Oilfield Puguang Branch
Sichuan Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 35 new entrants. Southwest Electric Power Design Institute Co., Ltd., Inner Mongolia University of Technology, Zhejiang Aile Petroleum Equipment Manufacturing Co., Ltd. are the most active new entrants in this area.
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 4
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 2
Zhejiang Aile Petroleum Equipment Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Jingdian New Energy Co., Ltd.
Shanghai Shi, China
Patent: 1
Maanshan Sucheng Precision Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
California, United States
Patent: 1
Zhuhai Landa Compressor Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hangzhou Ineng Power Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China Construction Airline (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Sinopec Zhongyuan Oilfield Puguang Branch
Sichuan Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 14 universities and scientific research institutions by total patent application. Inner Mongolia University of Technology, Shandong University, RWTH Aachen University are dominant in this area. They take 22.22% of the total patent filing.
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Hsiuping University of Science & Technology