With the analysis among 153 patents, we discovered top 69 key players by total patent application. J. R. Geigy AG, Eli Lilly & Co., Sigma-Tau Industrie Farmaceutiche Riunite SpA are dominant in this area. They take 13.73% of the total patent filing.
Indiana, United States
Patent: 6
Sigma-Tau Industrie Farmaceutiche Riunite SpA
California, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
New York, United States
Patent: 3
Delaware, United States
Patent: 3
Imperial Chemical Industries Ltd.
California, United States
Patent: 3
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With the analysis among related 31 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Feinstein Institute for Medical Research, Aerojet Rocketdyne, Inc., Nantong Lianphosphine Chemical Co., Ltd. take 48.39% of patent filing during this period.
Feinstein Institute for Medical Research
New York, United States
Patent: 8
California, United States
Patent: 5
Nantong Lianphosphine Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Foshan Sanshui Ribang Chemical Co., Ltd.
Guangdong Sheng, China
Patent: 2
Weifang Yukai Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
Quan Ran (Yinchuan) Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Chengdu Yuanrunxin Electronic Commerce Co., Ltd.
Sichuan Sheng, China
Patent: 1
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 1
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 1
Anhui Shenzhou Building Materials Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 15 new entrants. Feinstein Institute for Medical Research, Aerojet Rocketdyne, Inc., Nantong Lianphosphine Chemical Co., Ltd. are the most active new entrants in this area.
Feinstein Institute for Medical Research
New York, United States
Patent: 8
California, United States
Patent: 5
Nantong Lianphosphine Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Foshan Sanshui Ribang Chemical Co., Ltd.
Guangdong Sheng, China
Patent: 2
Weifang Yukai Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
Quan Ran (Yinchuan) Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Chengdu Yuanrunxin Electronic Commerce Co., Ltd.
Sichuan Sheng, China
Patent: 1
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 1
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 1
Anhui Shenzhou Building Materials Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 9 universities and scientific research institutions by total patent application. Central South University, Sichuan University, Jiangnan University are dominant in this area. They take 45.45% of the total patent filing.
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 1
Vernadsky Institute of Geochemistry & Analytical Chemistry
Huaihai Institute of Technology
Jiangsu Sheng, China
Patent: 1