With the analysis among 33,814 patents, we discovered top 487 key players by total patent application. Air Liquide SA, LINDA AG, Applied Materials, Inc. are dominant in this area. They take 5.37% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 475
California, United States
Patent: 443
Massachusetts, United States
Patent: 419
Connecticut, United States
Patent: 414
Noord-Holland, Netherlands
Patent: 404
Tokyo-to, Japan
Patent: 392
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 367
Wisconsin, United States
Patent: 333
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 321
With the analysis among 42 patents, we discovered top 10 start-ups by total patent application. Englishco LLC, Knapsack Co., Aisin KK are active in this area.
New York, United States
Patent: 18
Oregon, United States
Patent: 7
Perricone Hydrogen Water Co. LLC
Connecticut, United States
Patent: 4
Nobilis Therapeutics, Inc.
Oregon, United States
Patent: 2
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 2
Cambridgeshire, United Kingdom
Patent: 1
Tekna Plasma Systems, Inc.
Shenzhen MicroApproach Medical Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 3,236 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Air Liquide SA, Tianjin University, North Eastern University take 3.62% of patent filing during this period.
Tianjin Shi, China
Patent: 42
Liaoning Sheng, China
Patent: 31
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 25
Connecticut, United States
Patent: 25
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 24
Fujian Sheng, China
Patent: 22
University of Science & Technology Beijing
Beijing Shi, China
Patent: 22
Jinan Iron & Steel Co. Ltd.
Shandong Sheng, China
Patent: 19
California, United States
Patent: 18
With the analysis among related 3,236 patents in last 5 years, we discover 196 new entrants. Viavi Solutions, Inc., Handan Iron & Steel Group Co. Ltd., Tianjin Tiandi Chuangzhi Technology Development Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 8
Handan Iron & Steel Group Co. Ltd.
Hebei Sheng, China
Patent: 7
Tianjin Tiandi Chuangzhi Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 6
China National Petroleum Offshore Engineering Co., Ltd.
Beijing Shi, China
Patent: 6
Xi'an Established Aviation Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Patent: 5
Jiangsu Xinrong Shipping Repair Co. Ltd.
Jiangsu Sheng, China
Patent: 5
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Patent: 5
Shandong Iron & Steel Group Rizhao Co. Ltd.
Shandong Sheng, China
Patent: 5
Fujian Changhui Electromechanical Co., Ltd.
Fujian Sheng, China
Patent: 5
With the analysis among 7,156 patents, we discovered top 303 universities and scientific research institutions by total patent application. Tianjin University, University of Science & Technology Beijing, Harbin Institute of Technology are dominant in this area. They take 6.16% of the total patent filing.
Tianjin Shi, China
Patent: 176
University of Science & Technology Beijing
Beijing Shi, China
Patent: 142
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 123
Zhejiang Sheng, China
Patent: 117
Liaoning Sheng, China
Patent: 99
South China University of Technology
Guangdong Sheng, China
Patent: 85
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 82
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 64
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 64
Beijing University of Technology
Beijing Shi, China
Patent: 61