With the analysis among 23,596 patents, we discovered top 479 key players by total patent application. Air Liquide SA, FUJIFILM Corp., Air Products & Chemicals, Inc. are dominant in this area. They take 5.17% of the total patent filing.
Tokyo-to, Japan
Patent: 333
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 280
Connecticut, United States
Patent: 267
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 242
Illinois, United States
Patent: 237
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 207
Exxon Research & Engineering Co.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 154
With the analysis among 105 patents, we discovered top 23 start-ups by total patent application. Uno Technology Pty Ltd, Climeworks AG, Shanghai Townew Industria Co., Ltd. are active in this area.
Victoria, Australia
Patent: 17
ZURICH, Switzerland
Patent: 15
Shanghai Townew Industria Co., Ltd.
Shanghai Shi, China
Patent: 15
Massachusetts, United States
Patent: 12
Tokyo-to, Japan
Patent: 10
Texas, United States
Patent: 4
California, United States
Patent: 3
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among related 8,873 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Guangxi Yuchai Machinery Co., Ltd., China Petroleum & Chemical Corp. take 2.92% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 100
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 81
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 78
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 65
Dalian University of Technology
Liaoning Sheng, China
Patent: 54
Tokyo-to, Japan
Patent: 51
Seek Innovation Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 50
Tokyo-to, Japan
Patent: 45
With the analysis among related 8,873 patents in last 5 years, we discover 214 new entrants. Seek Innovation Technology (Suzhou) Co., Ltd., Ningbo BaoSi Energy Equipment Co., Ltd., Shanghai Townew Industria Co., Ltd. are the most active new entrants in this area.
Seek Innovation Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 50
Ningbo BaoSi Energy Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 17
Shanghai Townew Industria Co., Ltd.
Shanghai Shi, China
Patent: 15
Guangxi Yuchai Deyou Engine Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 14
Panjin Industrial Technology Research Institute of Dalian University of Technology
undefined undefined
Patent: 13
GD Midea Heating & Ventilating Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 13
Taizhou Shida Auto Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Suishan (Ningbo) Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Massachusetts, United States
Patent: 12
With the analysis among 3,813 patents, we discovered top 253 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Worcester Polytechnic Institute, Kyoto University are dominant in this area. They take 7.37% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 78
Worcester Polytechnic Institute
Massachusetts, United States
Patent: 63
Kyoto-fu, Japan
Patent: 55
South China University of Technology
Guangdong Sheng, China
Patent: 51
Tianjin Shi, China
Patent: 50
Tianjin Shi, China
Patent: 47
Korea Institute of Science & Technology
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 42
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 39
Zhejiang Sheng, China
Patent: 39