With the analysis among 49 patents, we discovered top 28 key players by total patent application. Parker-Hannifin Corp., Philips, Westinghouse Air Brake Co. are dominant in this area. They take 28.57% of the total patent filing.
Ohio, United States
Patent: 5
Pennsylvania, United States
Patent: 4
Beijing Shi, China
Patent: 3
Illinois, United States
Patent: 2
California, United States
Patent: 2
Noord-Holland, Netherlands
Patent: 1
Pennsylvania, United States
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 20 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Philips, Parker-Hannifin Corp., Magic Plastics, Inc. take 45.00% of patent filing during this period.
Ohio, United States
Patent: 3
California, United States
Patent: 1
Zhangjiajie Chengfeng Wood Art Culture Co., Ltd.
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 10 new entrants. Philips, China National Offshore Oil Corp., China Petroleum & Chemical Corp. Jiangsu Youtian Branch are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhangjiajie Chengfeng Wood Art Culture Co., Ltd.
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Noord-Holland, Netherlands
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 1