With the analysis among 578 patents, we discovered top 374 key players by total patent application. Anhui Jianghuai Automobile Group Corp. Ltd., Motorola, Inc., Halliburton Energy Services, Inc. are dominant in this area. They take 4.84% of the total patent filing.
Anhui Sheng, China
Patent: 10
Illinois, United States
Patent: 10
Texas, United States
Patent: 8
Minnesota, United States
Patent: 8
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Rhode Island, United States
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
Massachusetts, United States
Patent: 6
Beijing Shi, China
Patent: 6
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With the analysis among related 151 patents applied in the last 5 years. We discover 115 most active companies in this area. The fast-growing Zhucheng Yihe Axles Co. Ltd., Hubei Houkai Industrial Development Co., Ltd., Merkel Jagd- und Sportwaffen GmbH take 7.28% of patent filing during this period.
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Thüringen, Germany
Patent: 3
Massachusetts, United States
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 151 patents in last 5 years, we discover 102 new entrants. Hubei Houkai Industrial Development Co., Ltd., Merkel Jagd- und Sportwaffen GmbH, Savage Arms, Inc. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 4
Thüringen, Germany
Patent: 3
Massachusetts, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 60 patents, we discovered top 30 universities and scientific research institutions by total patent application. Shanghai Institute of Microsystem & Information Technology, Zhejiang University, North Eastern University are dominant in this area. They take 16.67% of the total patent filing.
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1