With the analysis among 462 patents, we discovered top 215 key players by total patent application. Paul GmbH & Co. KG, NKK Corp., ZEVEX, Inc. are dominant in this area. They take 16.23% of the total patent filing.
Hessen, Germany
Patent: 43
Tokyo-to, Japan
Patent: 19
Utah, United States
Patent: 13
Texas, United States
Patent: 11
Illinois, United States
Patent: 9
Ohio, United States
Patent: 7
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 109 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Anhui Meizhi Compressor Sales Co., Ltd., North Eastern University, Beijing Institute of Aeronautical Materials take 11.01% of patent filing during this period.
Anhui Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 3
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Patent: 3
Texas, United States
Patent: 3
Utah, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 109 patents in last 5 years, we discover 66 new entrants. Anhui Meizhi Compressor Sales Co., Ltd., Beijing Institute of Aeronautical Materials, Changzhou Kaicheng Precision Auto Parts Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 6
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 88 patents, we discovered top 43 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, The University of Nevada, Reno, North Eastern University are dominant in this area. They take 15.91% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Nevada, United States
Patent: 4
Liaoning Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2