With the analysis among 5,413 patents, we discovered top 484 key players by total patent application. Bayer AG, BASF AB, Ciba Ltd. are dominant in this area. They take 7.20% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 132
Nordrhein-Westfalen, Germany
Patent: 59
Delaware, United States
Patent: 57
Hessen, Germany
Patent: 48
Jakarta Raya, Indonesia
Patent: 47
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 1
With the analysis among related 745 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hunt Perovskite Technologies LLC, China Petroleum & Chemical Corp., Jiangnan University take 3.36% of patent filing during this period.
Texas, United States
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
With the analysis among related 745 patents in last 5 years, we discover 386 new entrants. Hunt Perovskite Technologies LLC, X Energy LLC, Nisshinbo Brake, Inc. are the most active new entrants in this area.
Texas, United States
Patent: 9
Jiangxi Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among 847 patents, we discovered top 236 universities and scientific research institutions by total patent application. Jiangxi Normal University, Donghua University, Shanghai Jiao Tong University are dominant in this area. They take 5.67% of the total patent filing.
Jiangxi Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 16
Shanghai Shi, China
Patent: 15
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Jilin Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 9