With the analysis among 4,081 patents, we discovered top 490 key players by total patent application. Sumitomo Electric Industries Ltd., BASF AB, Furukawa Electric Co., Ltd. are dominant in this area. They take 8.06% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 144
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 75
Nordjylland, Denmark
Patent: 57
Beijing Shi, China
Patent: 50
Osaka-fu, Japan
Patent: 41
Ontario, Canada
Patent: 32
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 29
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 3
With the analysis among related 968 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing BASF AB, Uponor Innovation AB, PetroChina Co., Ltd. take 3.82% of patent filing during this period.
Beijing Shi, China
Patent: 10
Guangdong Meizhi Compressor Ltd.
Guangdong Sheng, China
Patent: 7
PPG Industries Ohio, Inc.
Ohio, United States
Patent: 7
Connecticut, United States
Patent: 7
Zibo Furuite Thermal Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 6
China Tobacco Hunan Industrial Co. Ltd.
Hunan Sheng, China
Patent: 6
Shenzhen Kickner Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
With the analysis among related 968 patents in last 5 years, we discover 449 new entrants. PPG Industries Ohio, Inc., Praxair Technology, Inc., Zibo Furuite Thermal Energy Technology Co., Ltd. are the most active new entrants in this area.
PPG Industries Ohio, Inc.
Ohio, United States
Patent: 7
Connecticut, United States
Patent: 7
Zibo Furuite Thermal Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 6
Shenzhen Kickner Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Kyung Dong Navien Co., Ltd.
Shanxi Hongding Technology Co., Ltd.
Shanxi Sheng, China
Patent: 5
Dongguan Xufeng Metal Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shenzhen Breewind Advertising Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shenzhen Le Ruida Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 196 patents, we discovered top 60 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Jilin University, Zhejiang University are dominant in this area. They take 9.18% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 3
Ufa State Petroleum Technological University
Baoji University of Arts & Sciences
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3