With the analysis among 1,413 patents, we discovered top 201 key players by total patent application. Ciba Specialty Chemicals Holding, Inc., 3M Co., Eastman Kodak Co. are dominant in this area. They take 7.93% of the total patent filing.
Minnesota, United States
Patent: 28
New York, United States
Patent: 28
Missouri, United States
Patent: 27
Hessen, Germany
Patent: 26
Ohio, United States
Patent: 25
New York, United States
Patent: 23
Hessen, Germany
Patent: 23
Beijing Shi, China
Patent: 16
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With the analysis among related 32 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Becton, Dickinson & Co., Regents of the University of California, Changzhou University take 28.13% of patent filing during this period.
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Washington, United States
Patent: 2
South Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1
South Carolina, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 11 new entrants. Changzhou University, Shanghai University, Northwest University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Ohio, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Suzhou Honglu Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 337 patents, we discovered top 68 universities and scientific research institutions by total patent application. Northwestern University, North Carolina State University, Massachusetts Institute of Technology are dominant in this area. They take 19.88% of the total patent filing.
Illinois, United States
Patent: 22
North Carolina, United States
Patent: 18
Massachusetts, United States
Patent: 11
Washington, United States
Patent: 10
California, United States
Patent: 9
Kingston upon Hull, United Kingdom
Patent: 8
South Carolina, United States
Patent: 8
Ohio, United States
Patent: 8
North Carolina, United States
Patent: 7