With the analysis among 238 patents, we discovered top 67 key players by total patent application. W.R. Grace & Co., Miba Sinter Austria GmbH, Siemens AG are dominant in this area. They take 15.13% of the total patent filing.
Bayern, Germany
Patent: 10
Société Européenne de Propulsion
New Jersey, United States
Patent: 9
Snecma Propulsion Solide SA
Société Nationale Industrielle Aérospatiale SA
No data, please try another search term
With the analysis among related 23 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Nitto Denko Corp., Hamilton Sundstrand Corp., MAHLE International GmbH take 43.48% of patent filing during this period.
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 3
University of Seoul Industry Cooperation Foundation
KEPCO Nuclear Fuel Co., Ltd.
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
XiAn Xinyao Ceramic Composite Materials Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Yuanbaoshan Open-pit Coal Mine of Inner Mongolia Pingzhuang Coal Industry (Group) Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Universidade Tecnológica Federal do Paraná
China Coal Science and Industry Mining Research Institute Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 12 new entrants. Nitto Denko Corp., Hamilton Sundstrand Corp., MAHLE International GmbH are the most active new entrants in this area.
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 3
China Coal Science and Industry Mining Research Institute Co., Ltd.
Beijing Shi, China
Patent: 1
State University of Ponta Grossa
Universidade Estadual do Centro-Oeste
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
XiAn Xinyao Ceramic Composite Materials Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Yuanbaoshan Open-pit Coal Mine of Inner Mongolia Pingzhuang Coal Industry (Group) Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among 29 patents, we discovered top 9 universities and scientific research institutions by total patent application. Universität des Saarlandes, Xiamen University, State University of Ponta Grossa are dominant in this area. They take 34.48% of the total patent filing.
Universität des Saarlandes
Saarland, Germany
Patent: 2
Fujian Sheng, China
Patent: 1
State University of Ponta Grossa
Universidade Tecnológica Federal do Paraná
Universidade Estadual do Centro-Oeste
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Technische Universität Bergakademie Freiberg
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1