With the analysis among 236 patents, we discovered top 52 key players by total patent application. Haldor Topsøe A/S, Bloom Energy Corp., Topsoe A/S are dominant in this area. They take 52.54% of the total patent filing.
Hovedstaden, Denmark
Patent: 66
California, United States
Patent: 49
Connecticut, United States
Patent: 8
Baden-Württemberg, Germany
Patent: 5
Beijing Shi, China
Patent: 5
Texas, United States
Patent: 3
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With the analysis among related 155 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Bloom Energy Corp., Haldor Topsøe A/S, Topsoe A/S take 53.55% of patent filing during this period.
California, United States
Patent: 45
Hovedstaden, Denmark
Patent: 30
Beijing Shi, China
Patent: 5
Massachusetts, United States
Patent: 3
Aichi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among related 155 patents in last 5 years, we discover 27 new entrants. Versa Power Systems Ltd., Entropy Zero Technology Logic Engineering Group Co., Ltd., Saint-Gobain Ceramics & Plastics, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Massachusetts, United States
Patent: 3
Aichi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
North Carolina, United States
Patent: 2
Washington, United States
Patent: 2
With the analysis among 88 patents, we discovered top 24 universities and scientific research institutions by total patent application. Technical University of Denmark, Tsinghua University, Shanghai Jiao Tong University are dominant in this area. They take 37.50% of the total patent filing.
Hovedstaden, Denmark
Patent: 17
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Washington, United States
Patent: 2
South Carolina, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2