With the analysis among 12,156 patents, we discovered top 480 key players by total patent application. General Electric Co., Siemens AG, ClearSign Technologies Corp. are dominant in this area. They take 10.09% of the total patent filing.
Massachusetts, United States
Patent: 800
Bayern, Germany
Patent: 262
ClearSign Technologies Corp.
Washington, United States
Patent: 164
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 145
Illinois, United States
Patent: 113
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 106
Shanghai Shi, China
Patent: 106
General Electric Technology GmbH
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 96
CITY OF ROME, Italy
Patent: 93
With the analysis among 14 patents, we discovered top 8 start-ups by total patent application. M-I LLC, Mini Green Power SAS, Avocet Infinite Plc are active in this area.
Texas, United States
Patent: 4
NORTHUMBERLAND COUNTY, United Kingdom
Patent: 1
LECO Comercio S.A.P.I. de CV
Distrito Federal, Mexico
Patent: 1
Beijing Zhongke Fuhai Cryogenic Technology Co Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 4,009 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing General Electric Co., Xi'an Thermal Power Research Institute Co., Ltd., Xi'an Jiaotong University take 5.61% of patent filing during this period.
Massachusetts, United States
Patent: 101
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 78
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 46
Tianjin Shi, China
Patent: 45
Shandong Sheng, China
Patent: 36
ClearSign Technologies Corp.
Washington, United States
Patent: 35
Yantai Longyuan Power Technology Co., Ltd.
Shandong Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Harbin Sifang Boiler Co., Ltd.
Heilongjiang Sheng, China
Patent: 23
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 23
With the analysis among related 4,009 patents in last 5 years, we discover 298 new entrants. Weichai Power Co., Ltd., Harbin Sifang Boiler Co., Ltd., Harbin Engineering University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 36
Harbin Sifang Boiler Co., Ltd.
Heilongjiang Sheng, China
Patent: 23
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 15
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 13
Beijing Power Machinery Institute
New York, United States
Patent: 11
Zhongke Zhuoyi Environmental Technology (Dongguan) Co., Ltd.
Guangdong Sheng, China
Patent: 9
Colorado, United States
Patent: 9
Songshan Lake Materials Laboratory
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Patent: 9
Nanjing Hainuo Furnace Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
With the analysis among 1,507 patents, we discovered top 194 universities and scientific research institutions by total patent application. Tianjin University, Tsinghua University, Xi'an Jiaotong University are dominant in this area. They take 11.75% of the total patent filing.
Tianjin Shi, China
Patent: 63
Beijing Shi, China
Patent: 59
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 55
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 40
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 27
North China Electric Power University
Beijing Shi, China
Patent: 27
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 25
Beijing Institute of Technology
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 21