With the analysis among 704 patents, we discovered top 252 key players by total patent application. Robertson Intellectual Properties LLC, BiSN Oil Tools Ltd., ArianeGroup SAS are dominant in this area. They take 10.65% of the total patent filing.
Robertson Intellectual Properties LLC
Texas, United States
Patent: 33
CHESHIRE, United Kingdom
Patent: 25
Elektro-Thermit GmbH & Co. KG
Sachsen-Anhalt, Germany
Patent: 17
Companhia Brasileira de Metalurgia & Mineracao
Minas Gerais, Brazil
Patent: 15
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
No data, please try another search term
With the analysis among related 211 patents applied in the last 5 years. We discover 100 most active companies in this area. The fast-growing Isol8 (holdings) Ltd, Nanjing University of Science & Technology, Robertson Intellectual Properties LLC take 11.37% of patent filing during this period.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 8
Robertson Intellectual Properties LLC
Texas, United States
Patent: 8
Chongqing Shi, China
Patent: 5
CHESHIRE, United Kingdom
Patent: 4
Hunan 3T New Material Co., Ltd.
Hunan Sheng, China
Patent: 4
Schmidt Rail Technology (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Delaware, United States
Patent: 3
Hebei Sheng, China
Patent: 3
With the analysis among related 211 patents in last 5 years, we discover 72 new entrants. INTERWELL P&A AS, Hunan 3T New Material Co., Ltd., China Construction Southwest Survey, Design & Rsch Inst are the most active new entrants in this area.
Hunan 3T New Material Co., Ltd.
Hunan Sheng, China
Patent: 4
China Construction Southwest Survey, Design & Rsch Inst
Sichuan Sheng, China
Patent: 2
Texas, United States
Patent: 2
Chengde Iron & Steel Group Co. Ltd.
Hebei Sheng, China
Patent: 2
Chang Ge Shi Fu Xing Qi Pei You Xian Gong Si
Henan Sheng, China
Patent: 2
Centre National De La Recherche Scientif
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 210 patents, we discovered top 48 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Xi'an Modern Chemistry Research Institute, Chongqing University are dominant in this area. They take 18.57% of the total patent filing.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 16
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 5
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 5
PLA University of Science & Technology
The Curators of the University of Missouri
Missouri, United States
Patent: 3
Beijing Shi, China
Patent: 3
North University of China
Shanxi Sheng, China
Patent: 3
University of Science & Technology Beijing
Beijing Shi, China
Patent: 3