With the analysis among 2,684 patents, we discovered top 489 key players by total patent application. Babcock International Ltd., Siemens AG, Matsushita Electronics Corp. are dominant in this area. They take 3.24% of the total patent filing.
Bayern, Germany
Patent: 25
Osaka-fu, Japan
Patent: 24
Kanagawa-ken, Japan
Patent: 23
Tokyo-to, Japan
Patent: 18
Shizuoka-ken, Japan
Patent: 17
Nordrhein-Westfalen, Germany
Patent: 15
Tokyo-to, Japan
Patent: 15
Minnesota, United States
Patent: 12
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 3
Baden-Württemberg, Germany
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 211 patents applied in the last 5 years. We discover 172 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., China Three Gorges University, QINHUANGDAO HANFENG CHANGBAI MOULD CO.,LTD. take 4.74% of patent filing during this period.
Texas, United States
Patent: 4
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hamburg, Germany
Patent: 2
With the analysis among related 211 patents in last 5 years, we discover 154 new entrants. Halliburton Energy Services, Inc., China Three Gorges University, QINHUANGDAO HANFENG CHANGBAI MOULD CO.,LTD. are the most active new entrants in this area.
Texas, United States
Patent: 4
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hamburg, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 229 patents, we discovered top 87 universities and scientific research institutions by total patent application. Washington University in St. Louis, Shanghai Jiao Tong University, Hefei Institutes of Physical Science are dominant in this area. They take 6.99% of the total patent filing.
Missouri, United States
Patent: 6
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Sichuan Sheng, China
Patent: 3