With the analysis among 10,598 patents, we discovered top 489 key players by total patent application. General Electric Co., Praxair Technology, Inc., Daicel Corp. are dominant in this area. They take 5.27% of the total patent filing.
Massachusetts, United States
Patent: 259
Connecticut, United States
Patent: 156
Chiba-ken, Japan
Patent: 144
Texas, United States
Patent: 119
Pennsylvania, United States
Patent: 105
North Carolina, United States
Patent: 87
Bayern, Germany
Patent: 82
Arizona, United States
Patent: 69
With the analysis among 18 patents, we discovered top 5 start-ups by total patent application. Ekona Power, Inc., Englishco LLC, Northern.tech, Inc. are active in this area.
British Columbia, Canada
Patent: 6
New York, United States
Patent: 6
California, United States
Patent: 3
Illinois, United States
Patent: 2
Emilia-Romagna, Italy
Patent: 1
With the analysis among related 1,518 patents applied in the last 5 years. We discover 466 most active companies in this area. The fast-growing Daicel Corp., Spex Corporate Holdings Ltd, Owens-Brockway Glass Container, Inc. take 5.86% of patent filing during this period.
Chiba-ken, Japan
Patent: 47
Ohio, United States
Patent: 21
Pennsylvania, United States
Patent: 21
Shaanxi Sheng, China
Patent: 19
North Carolina, United States
Patent: 16
Aberdeen City, United Kingdom
Patent: 12
Shaanxi Sheng, China
Patent: 11
Massachusetts, United States
Patent: 10
With the analysis among related 1,518 patents in last 5 years, we discover 346 new entrants. SPEX Group Holdings Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Commonwealth Scientific & Industrial Research Organisation are the most active new entrants in this area.
Aberdeen City, United Kingdom
Patent: 12
Shaanxi Sheng, China
Patent: 11
British Columbia, Canada
Patent: 6
Guangdong Sheng, China
Patent: 6
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Patent: 6
Emilia-Romagna, Italy
Patent: 5
Jiangxi Sheng, China
Patent: 5
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Patent: 5
With the analysis among 1,622 patents, we discovered top 172 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Massachusetts Institute of Technology, Tsinghua University are dominant in this area. They take 5.24% of the total patent filing.
Shaanxi Sheng, China
Patent: 31
Massachusetts, United States
Patent: 13
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
Hubei Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Texas, United States
Patent: 9