With the analysis among 448 patents, we discovered top 111 key players by total patent application. Ormat Technologies, Inc., GEO40 Ltd. (New Zealand), Union Oil Company are dominant in this area. They take 26.34% of the total patent filing.
Nevada, United States
Patent: 65
Northland, New Zealand
Patent: 32
California, United States
Patent: 21
Japan Metals & Chemicals Co. Ltd.
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 12
Mitsubishi Heavy Industries, Ltd.
United Technologies Corp.
Connecticut, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Wyoming Hyperscale White Box LLC
Wyoming, United States
Patent: 1
With the analysis among related 116 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Hebei University of Technology, Sinopec Nova (Beijing) New Energy Research Institute Co., Ltd., Powerchina Huadong Engineering Corp. Ltd. take 11.21% of patent filing during this period.
Hebei University of Technology
Hebei Sheng, China
Patent: 5
Sinopec Nova (Beijing) New Energy Research Institute Co., Ltd.
Beijing Shi, China
Patent: 4
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 4
Beijing Yanshan Petrochemical Co., Ltd.
Beijing Shi, China
Patent: 4
Sinopec Star Petroleum Co., Ltd.
Beijing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 3
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 2
CNOOC Energy Conservation and Environmental Protection Service Co., Ltd.
Tianjin Shi, China
Patent: 2
Ningbo Mingyang Stainless Steel Pipe Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
With the analysis among related 116 patents in last 5 years, we discover 62 new entrants. Hebei University of Technology, Sinopec Nova (Beijing) New Energy Research Institute Co., Ltd., Powerchina Huadong Engineering Corp. Ltd. are the most active new entrants in this area.
Hebei University of Technology
Hebei Sheng, China
Patent: 5
Sinopec Nova (Beijing) New Energy Research Institute Co., Ltd.
Beijing Shi, China
Patent: 4
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 4
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 2
CNOOC Energy Conservation and Environmental Protection Service Co., Ltd.
Tianjin Shi, China
Patent: 2
Ningbo Mingyang Stainless Steel Pipe Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 2
CNNC Huaxi Geology and Mineral Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
280 Institute of Nuclear Industry
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Patent: 2
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 2
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among 53 patents, we discovered top 17 universities and scientific research institutions by total patent application. Tianjin University, Hebei University of Technology, McGill University are dominant in this area. They take 28.30% of the total patent filing.
Tianjin Shi, China
Patent: 7
Hebei University of Technology
Hebei Sheng, China
Patent: 5
China Petroleum University Beijing
Beijing Shi, China
Patent: 3
Shandong University of Technology
Shandong Sheng, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jakarta Raya, Indonesia
Patent: 1