With the analysis among 204 patents, we discovered top 110 key players by total patent application. Koninklijke Philips NV, Kop-Coat, Inc., Union Carbide Corp. are dominant in this area. They take 10.29% of the total patent filing.
Noord-Holland, Netherlands
Patent: 8
Pennsylvania, United States
Patent: 7
Wisconsin, United States
Patent: 6
New York, United States
Patent: 4
Pennsylvania, United States
Patent: 4
Georgia, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Illinois, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
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With the analysis among related 52 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Crayola LLC, Hunan Bangpu Recycling Technology Co., Ltd., Anhui Ruixin Automatization Meter Co., Ltd. take 19.23% of patent filing during this period.
Pennsylvania, United States
Patent: 4
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 52 patents in last 5 years, we discover 40 new entrants. Crayola LLC, Hunan Bangpu Recycling Technology Co., Ltd., Anhui Ruixin Automatization Meter Co., Ltd. are the most active new entrants in this area.
Pennsylvania, United States
Patent: 4
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 14 universities and scientific research institutions by total patent application. Shaanxi Normal University, Jilin University, Sheffield Hallam University are dominant in this area. They take 19.05% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
SHEFFIELD, United Kingdom
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1