With the analysis among 77 patents, we discovered top 24 key players by total patent application. Tessenderlo Kerley, Inc., Phibro-Tech, Inc., OSAKA SODA CO., LTD. are dominant in this area. They take 58.44% of the total patent filing.
Arizona, United States
Patent: 26
New Jersey, United States
Patent: 12
Pennsylvania, United States
Patent: 5
Tennessee, United States
Patent: 2
Selangor, Malaysia
Patent: 2
Hebei Shuangxing Photographic Chemical Co., Ltd.
Hebei Sheng, China
Patent: 2
Illinois, United States
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Tessenderlo Kerley, Inc., Hebei Shuangxing Photographic Chemical Co., Ltd., Changshu Institute of Technology take 50.00% of patent filing during this period.
Arizona, United States
Patent: 4
Hebei Shuangxing Photographic Chemical Co., Ltd.
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Wuhan Kangzheng Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 8 new entrants. Hebei Shuangxing Photographic Chemical Co., Ltd., Changshu Institute of Technology, Univar Solutions, Inc. are the most active new entrants in this area.
Hebei Shuangxing Photographic Chemical Co., Ltd.
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Wuhan Kangzheng Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1