With the analysis among 358 patents, we discovered top 171 key players by total patent application. Ciba-Geigy AG, Shell Internationale Research Maatschappij BV, Sumitomo Chemical Co., Ltd. are dominant in this area. They take 11.17% of the total patent filing.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 12
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Delaware, United States
Patent: 11
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 7
Metals Recovery Technology, Inc.
California, United States
Patent: 6
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
NOTTINGHAM, United Kingdom
Patent: 1
Essex, United Kingdom
Patent: 1
Sagetech Medical Equipment Ltd
Devon, United Kingdom
Patent: 1
With the analysis among related 69 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Sansure Biotech, Inc., Shandong Jianbang New Materials Co., Ltd., Chang Chun Plastics Co., Ltd. take 14.49% of patent filing during this period.
Hunan Sheng, China
Patent: 5
Shandong Jianbang New Materials Co., Ltd.
Shandong Sheng, China
Patent: 3
Chang Chun Plastics Co., Ltd.
Taiwan Province, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Vaud, Switzerland
Patent: 2
Pennsylvania, United States
Patent: 2
Chang Chun PetroChemical Co., Ltd.
Taiwan Province, China
Patent: 2
National Tsing-Hua University
Taiwan Province, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
With the analysis among related 69 patents in last 5 years, we discover 40 new entrants. Sansure Biotech, Inc., Shandong Jianbang New Materials Co., Ltd., Chang Chun Plastics Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 5
Shandong Jianbang New Materials Co., Ltd.
Shandong Sheng, China
Patent: 3
Chang Chun Plastics Co., Ltd.
Taiwan Province, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Vaud, Switzerland
Patent: 2
Pennsylvania, United States
Patent: 2
Chang Chun PetroChemical Co., Ltd.
Taiwan Province, China
Patent: 2
National Tsing-Hua University
Taiwan Province, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
With the analysis among 46 patents, we discovered top 27 universities and scientific research institutions by total patent application. South China University of Technology, National Tsing-Hua University, Taiyuan University of Technology are dominant in this area. They take 13.04% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 2
National Tsing-Hua University
Taiwan Province, China
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Council of Scientific & Industrial Research
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1