With the analysis among 129 patents, we discovered top 67 key players by total patent application. Siemens AG, Saudi Arabian Oil Co., Modex, Inc. are dominant in this area. They take 11.63% of the total patent filing.
Washington, United States
Patent: 5
Elkhart Brass Manufacturing Co., Inc.
Indiana, United States
Patent: 4
CLEANTEK Industries, Inc. /Old/
Ohio, United States
Patent: 3
Texas, United States
Patent: 3
Minnesota, United States
Patent: 3
Texas, United States
Patent: 2
Illinois, United States
Patent: 2
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With the analysis among related 20 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing CLEANTEK Industries, Inc. /Old/, CommScope Connectivity Belgium BVBA, Guangxi Normal University take 35.00% of patent filing during this period.
CLEANTEK Industries, Inc. /Old/
CommScope Connectivity Belgium BVBA
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
The Second Construction Company Ltd of China Construction Second Bureau
Guangdong Sheng, China
Patent: 1
Schaeffler Technologies AG & Co. KG
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 1
Guizhou Education University
Guizhou Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Delaware, United States
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 10 new entrants. CLEANTEK Industries, Inc. /Old/, CommScope Connectivity Belgium BVBA, Guangxi Normal University are the most active new entrants in this area.
CLEANTEK Industries, Inc. /Old/
CommScope Connectivity Belgium BVBA
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
The Second Construction Company Ltd of China Construction Second Bureau
Guangdong Sheng, China
Patent: 1
Schaeffler Technologies AG & Co. KG
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 1
Guizhou Education University
Guizhou Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Delaware, United States
Patent: 1
With the analysis among 13 patents, we discovered top 6 universities and scientific research institutions by total patent application. Rutgers State University of New Jersey, Korea Institute of Science & Technology, Railway Technical Research Institute are dominant in this area. They take 46.15% of the total patent filing.
Rutgers State University of New Jersey
New Mexico, United States
Patent: 4
Korea Institute of Science & Technology
Railway Technical Research Institute
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guizhou Education University
Guizhou Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1