With the analysis among 615 patents, we discovered top 229 key players by total patent application. Evonik Operations GmbH, Stepan Co., Unilever NV are dominant in this area. They take 24.23% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 88
Illinois, United States
Patent: 32
Zuid-Holland, Netherlands
Patent: 29
Evonik Degussa Japan Co., Ltd.
Tokyo-to, Japan
Patent: 27
Paradigm Biomedical, Inc.
New Jersey, United States
Patent: 18
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 13
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 12
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With the analysis among related 411 patents applied in the last 5 years. We discover 225 most active companies in this area. The fast-growing Evonik Operations GmbH, Nanjing University of Technology, Conopco, Inc. take 11.68% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 22
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 13
New Jersey, United States
Patent: 13
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 12
Illinois, United States
Patent: 11
Zuid-Holland, Netherlands
Patent: 11
With the analysis among related 411 patents in last 5 years, we discover 186 new entrants. Wanhua Chemical Group Co., Ltd., Locus IP Co LLC, Rhodia Operations SASU are the most active new entrants in this area.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 12
Wanhua Chemical (Sichuan) Co., Ltd.
Sichuan Sheng, China
Patent: 5
Youjiang Medical College for Nationalities
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
São Paulo, Brazil
Patent: 5
Hamburg, Germany
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 3
With the analysis among 286 patents, we discovered top 94 universities and scientific research institutions by total patent application. Nanjing University of Technology, Hunan University, Zhejiang University are dominant in this area. They take 12.59% of the total patent filing.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 8
Pennsylvania, United States
Patent: 6
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Institute of Microbiology
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4