With the analysis among 174 patents, we discovered top 69 key players by total patent application. Eastman Kodak Co., Koninklijke Philips NV, Hoechst AG are dominant in this area. They take 31.03% of the total patent filing.
New York, United States
Patent: 43
Noord-Holland, Netherlands
Patent: 6
Zhejiang Sheng, China
Patent: 5
Texas, United States
Patent: 4
Minnesota, United States
Patent: 4
Baden-Württemberg, Germany
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 36 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Jiaxing Wofeier Environmental Technology Co., Ltd., Century Technology (Shenzhen) Co., Ltd., Seoul University Industry Academic Cooperation Foundation take 25.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Suzhou Hishippu Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 19 new entrants. Jiaxing Wofeier Environmental Technology Co., Ltd., Century Technology (Shenzhen) Co., Ltd., Seoul University Industry Academic Cooperation Foundation are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Suzhou Hishippu Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Taiwan Province, China
Patent: 1