With the analysis among 18,287 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 2.21% of the total patent filing.
Osaka-fu, Japan
Patent: 172
Tokyo-to, Japan
Patent: 118
Tokyo-to, Japan
Patent: 107
Tokyo-to, Japan
Patent: 92
Tokyo-to, Japan
Patent: 84
Nagano-ken, Japan
Patent: 83
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 80
Kyoto-fu, Japan
Patent: 77
Baden-Württemberg, Germany
Patent: 71
With the analysis among 67 patents, we discovered top 29 start-ups by total patent application. Bockatech Ltd., Aisin KK, Englishco LLC are active in this area.
New York, United States
Patent: 4
California, United States
Patent: 3
São Paulo, Brazil
Patent: 3
Guangdong Sheng, China
Patent: 2
Colorado, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 5,186 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Vallourec Oil & Gas France SAS, NIPPON STEEL CORP., Tianjin University take 2.08% of patent filing during this period.
Tokyo-to, Japan
Patent: 43
Tianjin Shi, China
Patent: 22
Beijing Shi, China
Patent: 19
Beijing Shi, China
Patent: 17
CENTRE COUNTY, France
Patent: 16
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
With the analysis among related 5,186 patents in last 5 years, we discover 310 new entrants. Bockatech Ltd., Linhai Weixing New Type Building Material Co. Ltd., Kraft Foods Schweiz Holding GmbH are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 8
ZURICH, Switzerland
Patent: 8
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 1,750 patents, we discovered top 227 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Harbin Engineering University are dominant in this area. They take 5.71% of the total patent filing.
Zhejiang Sheng, China
Patent: 42
Tianjin Shi, China
Patent: 36
Heilongjiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 14