With the analysis among 398 patents, we discovered top 147 key players by total patent application. Cameron International Corp., PASSAVANT-Werke AG, Zippo Manufacturing Co., Inc. are dominant in this area. They take 9.05% of the total patent filing.
Texas, United States
Patent: 11
Hessen, Germany
Patent: 10
Pennsylvania, United States
Patent: 9
Texas, United States
Patent: 8
Iowa, United States
Patent: 7
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With the analysis among related 25 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Baker Hughes, Inc., IFP Energies Nouvelles, Sulzer Management AG take 36.00% of patent filing during this period.
Texas, United States
Patent: 4
Guangdong Sheng, China
Patent: 1
CITY OF SCOTLAND, United Kingdom
Patent: 1
Wuxi Zhongqing CNC Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Iowa, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Georgia, United States
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 6 new entrants. Guangdong Zhuoye Lighter Manufacturing Co. Ltd., Wuxi Zhongqing CNC Technology Co., Ltd., The University of Georgia Research Foundation, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Wuxi Zhongqing CNC Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Georgia, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among 24 patents, we discovered top 13 universities and scientific research institutions by total patent application. Brandeis University, Shanxi University, Zhejiang University are dominant in this area. They take 41.67% of the total patent filing.
Massachusetts, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Jiangxi Sheng, China
Patent: 1