With the analysis among 4,739 patents, we discovered top 492 key players by total patent application. Matsushita Electronics Corp., The Expanded Metal Co. Ltd., Toyota Motor Corp. are dominant in this area. They take 5.40% of the total patent filing.
Osaka-fu, Japan
Patent: 113
Hartlepool, United Kingdom
Patent: 93
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 45
Texas, United States
Patent: 32
Kyoto-fu, Japan
Patent: 31
Rhode Island, United States
Patent: 29
Piemonte, Italy
Patent: 28
Kyoto-fu, Japan
Patent: 28
With the analysis among 10 patents, we discovered top 5 start-ups by total patent application. Breeo, LLC, Merlin Solar Technologies, Inc., Amal are active in this area.
Pennsylvania, United States
Patent: 4
California, United States
Patent: 3
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Patent: 1
Michigan, United States
Patent: 1
With the analysis among related 272 patents applied in the last 5 years. We discover 108 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., Sulzer Management AG, Sumitomo Heavy Industries, Ltd. take 22.06% of patent filing during this period.
Texas, United States
Patent: 30
Tokyo-to, Japan
Patent: 12
Hebei Sheng, China
Patent: 8
Pennsylvania, United States
Patent: 4
Philip Morris Products SA
Hubei Sheng, China
Patent: 3
With the analysis among related 272 patents in last 5 years, we discover 86 new entrants. Sulzer Management AG, Hebei Jiusheng Building Materials Technology Co., Ltd., Shizuka Co. Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 8
Pennsylvania, United States
Patent: 4
Philip Morris Products SA
Hubei Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
New York, United States
Patent: 2
With the analysis among 105 patents, we discovered top 30 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Tsinghua University, Beijing University of Technology are dominant in this area. They take 24.76% of the total patent filing.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Distrito Federal, Mexico
Patent: 2
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Minnesota, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1