With the analysis among 340 patents, we discovered top 174 key players by total patent application. Mustang Sampling LLC, SGS North America, Inc., Institute for Environmental Health, Inc. are dominant in this area. They take 17.35% of the total patent filing.
West Virginia, United States
Patent: 29
New Jersey, United States
Patent: 17
Washington, United States
Patent: 13
California, United States
Patent: 9
California, United States
Patent: 8
Beijing Shi, China
Patent: 7
Massachusetts, United States
Patent: 7
Utah, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 159 patents applied in the last 5 years. We discover 112 most active companies in this area. The fast-growing Mustang Sampling LLC, China Testing & Certification International Group Co., Ltd., MediaTek, Inc. take 10.69% of patent filing during this period.
West Virginia, United States
Patent: 8
Beijing Shi, China
Patent: 5
Taiwan Province, China
Patent: 4
Hubei Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
California, United States
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 159 patents in last 5 years, we discover 102 new entrants. MediaTek, Inc., CCCC Second Highway Consultants Co., Ltd., Tianjin University are the most active new entrants in this area.
Taiwan Province, China
Patent: 4
Hubei Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
California, United States
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 125 patents, we discovered top 66 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Donghua University, Harbin University of Science & Technology are dominant in this area. They take 8.00% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2