With the analysis among 451 patents, we discovered top 216 key players by total patent application. Air Liquide SA, Tokyo Electron Ltd., Hitachi Ltd. are dominant in this area. They take 9.76% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 11
Air Liquide America Corp.
Texas, United States
Patent: 10
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 9
Noord-Holland, Netherlands
Patent: 8
Mitsubishi Heavy Industries, Ltd.
California, United States
Patent: 6
United Technologies Corp.
Connecticut, United States
Patent: 6
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 1
Avionics Zhonghe Shandong Medical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 76 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Surfx Technologies LLC, Centre National De La Recherche Scientif, Guizhou Lizhi Pipeline Technology Co., Ltd. take 13.16% of patent filing during this period.
California, United States
Patent: 4
Centre National De La Recherche Scientif
Guizhou Lizhi Pipeline Technology Co., Ltd.
Guizhou Sheng, China
Patent: 3
Jiangsu Zhengdao Marine Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Johnson Controls Tyco IP Holdings LLP
Fuyu (Zhangjiagang) New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
PROMECON process measurement control GmbH
Sachsen-Anhalt, Germany
Patent: 2
Chengdu Zhihe Core Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among related 76 patents in last 5 years, we discover 54 new entrants. Surfx Technologies LLC, Centre National De La Recherche Scientif, Guizhou Lizhi Pipeline Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 4
Centre National De La Recherche Scientif
Guizhou Lizhi Pipeline Technology Co., Ltd.
Guizhou Sheng, China
Patent: 3
Jiangsu Zhengdao Marine Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Fuyu (Zhangjiagang) New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
PROMECON process measurement control GmbH
Sachsen-Anhalt, Germany
Patent: 2
Chengdu Zhihe Core Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 2
PerriQuest Defense Research Enterprises LLC
With the analysis among 114 patents, we discovered top 35 universities and scientific research institutions by total patent application. Tohoku University, East China University of Science & Technology, Shaanxi Normal University are dominant in this area. They take 17.54% of the total patent filing.
Miyagi-ken, Japan
Patent: 6
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 3
L'Université de Bourgogne
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Utah, United States
Patent: 1
Hiroshima-ken, Japan
Patent: 1