With the analysis among 2,296 patents, we discovered top 485 key players by total patent application. Natural Alternatives International, Inc., Mitsubishi Electric Corp., Ingevity South Carolina LLC are dominant in this area. They take 3.53% of the total patent filing.
California, United States
Patent: 32
Tokyo-to, Japan
Patent: 26
South Carolina, United States
Patent: 23
Tokyo-to, Japan
Patent: 20
Virginia, United States
Patent: 19
Minnesota, United States
Patent: 19
Tokyo-to, Japan
Patent: 18
Osaka-fu, Japan
Patent: 18
California, United States
Patent: 17
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
With the analysis among related 342 patents applied in the last 5 years. We discover 259 most active companies in this area. The fast-growing Ingevity South Carolina LLC, Huadian Electric Power Research Institute Co., Ltd., Maeda Seisakusho Co. Ltd. take 6.43% of patent filing during this period.
South Carolina, United States
Patent: 9
Zhejiang Sheng, China
Patent: 7
Nagano-ken, Japan
Patent: 6
Tianjin Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Oberösterreich, Austria
Patent: 3
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 342 patents in last 5 years, we discover 226 new entrants. Huadian Electric Power Research Institute Co., Ltd., Maeda Seisakusho Co. Ltd., Southwest Petroleum University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Nagano-ken, Japan
Patent: 6
Sichuan Sheng, China
Patent: 4
Oberösterreich, Austria
Patent: 3
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Jinan Mulong Machinery Co., Ltd.
Shandong Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Washington, United States
Patent: 2
Shanxi Sheng, China
Patent: 2
With the analysis among 509 patents, we discovered top 119 universities and scientific research institutions by total patent application. Tianjin University, Xi'an Jiaotong University, Zhejiang University are dominant in this area. They take 4.91% of the total patent filing.
Tianjin Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4