With the analysis among 1,104 patents, we discovered top 475 key players by total patent application. DENSO Corp., Robert Bosch GmbH, Toyota Motor Corp. are dominant in this area. They take 9.51% of the total patent filing.
Aichi-ken, Japan
Patent: 40
Baden-Württemberg, Germany
Patent: 34
Tokyo-to, Japan
Patent: 31
Fukushima-ken, Japan
Patent: 29
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 17
Tokyo-to, Japan
Patent: 12
Connecticut, United States
Patent: 12
Texas, United States
Patent: 11
With the analysis among 11 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 11
With the analysis among related 156 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., Xi'an Modern Chemistry Research Institute take 8.33% of patent filing during this period.
Beijing Shi, China
Patent: 5
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 4
Milestone Scientific, Inc.
New Jersey, United States
Patent: 4
Thüringen, Germany
Patent: 3
Guangdong Sheng, China
Patent: 3
TRUSTEES OF THE UNIV OF PENNSYLVANIA
Pennsylvania, United States
Patent: 3
The Children's Hospital of Philadelphia
Pennsylvania, United States
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
With the analysis among related 156 patents in last 5 years, we discover 98 new entrants. Xi'an Modern Chemistry Research Institute, Carl Zeiss Meditec AG, Guangzhou University are the most active new entrants in this area.
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 4
Thüringen, Germany
Patent: 3
Guangdong Sheng, China
Patent: 3
TRUSTEES OF THE UNIV OF PENNSYLVANIA
Pennsylvania, United States
Patent: 3
The Children's Hospital of Philadelphia
Pennsylvania, United States
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 2
Shandong Xinhua Pharmaceutical Co., Ltd.
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 209 patents, we discovered top 82 universities and scientific research institutions by total patent application. Southwest Petroleum University, Peking University, China University of Petroleum (East China) are dominant in this area. They take 11.96% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
The Children's Hospital of Philadelphia
Pennsylvania, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3