With the analysis among 1,371 patents, we discovered top 482 key players by total patent application. General Electric Co., Imperial Chemical Industries Ltd., IG Farbenindustrie AG are dominant in this area. They take 10.94% of the total patent filing.
Massachusetts, United States
Patent: 62
Hessen, Germany
Patent: 42
Delaware, United States
Patent: 38
Nordrhein-Westfalen, Germany
Patent: 17
Shandong Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17
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Patent: 15
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 109 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Hengyang Ruihe Precision Instrument Co., Ltd., Shandong Keller Blue Room Home Furnishing Culture Development Co., Ltd., Anhui Youhua Radiation Protection Engineering Co., Ltd. take 8.26% of patent filing during this period.
Hunan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Anhui Youhua Radiation Protection Engineering Co., Ltd.
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 109 patents in last 5 years, we discover 70 new entrants. Hengyang Ruihe Precision Instrument Co., Ltd., Shandong Keller Blue Room Home Furnishing Culture Development Co., Ltd., Anhui Youhua Radiation Protection Engineering Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Anhui Youhua Radiation Protection Engineering Co., Ltd.
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 48 patents, we discovered top 18 universities and scientific research institutions by total patent application. Shanghai University of Engineering Science, Shenyang University of Chemical Technology, Shaanxi Institute of Technology are dominant in this area. They take 14.58% of the total patent filing.
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1