With the analysis among 1,620 patents, we discovered top 475 key players by total patent application. BASF AB, KURABO INDUSTRIES LTD., Ciba Specialty Chemicals Holding, Inc. are dominant in this area. They take 8.83% of the total patent filing.
Osaka-fu, Japan
Patent: 40
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 29
Ohio, United States
Patent: 21
Osaka-fu, Japan
Patent: 21
North Carolina, United States
Patent: 21
Osaka-fu, Japan
Patent: 19
With the analysis among 19 patents, we discovered top 2 start-ups by total patent application.
Hessen, Germany
Patent: 17
Yamagata-ken, Japan
Patent: 2
With the analysis among related 502 patents applied in the last 5 years. We discover 259 most active companies in this area. The fast-growing LG Electronics, Inc., KIT, Bosquet Silicon Corp take 4.38% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Shanghai Baiaisi Purification Equipment Co., Ltd.
Shanghai Shi, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 502 patents in last 5 years, we discover 233 new entrants. KIT, Bosquet Silicon Corp, Foshan University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Shanghai Baiaisi Purification Equipment Co., Ltd.
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 206 patents, we discovered top 72 universities and scientific research institutions by total patent application. University of Minho, Northeast Forestry University, The University of Queensland are dominant in this area. They take 16.50% of the total patent filing.
Braga, Portugal
Patent: 16
Heilongjiang Sheng, China
Patent: 10
Queensland, Australia
Patent: 8
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3