With the analysis among 528 patents, we discovered top 215 key players by total patent application. Cummins Filtration IP, Inc., Eaton Corp., Robert Bosch GmbH are dominant in this area. They take 6.25% of the total patent filing.
Indiana, United States
Patent: 12
Ohio, United States
Patent: 11
Baden-Württemberg, Germany
Patent: 10
Ohio, United States
Patent: 9
California, United States
Patent: 8
New York, United States
Patent: 8
Beijing Shi, China
Patent: 8
Fukushima-ken, Japan
Patent: 7
Connecticut, United States
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 28 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Nikon Corp., Hamilton Medical AG, Garrett Transportation I, Inc. take 25.00% of patent filing during this period.
Graubünden, Switzerland
Patent: 2
New York, United States
Patent: 2
California, United States
Patent: 2
Hubei Sheng, China
Patent: 1
Wisconsin, United States
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 13 new entrants. Nikon Corp., Hamilton Medical AG, Yangtze University are the most active new entrants in this area.
Graubünden, Switzerland
Patent: 2
Hubei Sheng, China
Patent: 1
Wisconsin, United States
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Connecticut, United States
Patent: 1
With the analysis among 33 patents, we discovered top 13 universities and scientific research institutions by total patent application. Zhejiang University, University of Sao Paulo, Shanghai Jiao Tong University are dominant in this area. They take 18.18% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
São Paulo, Brazil
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1