With the analysis among 59 patents, we discovered top 47 key players by total patent application. Lubrizol Advanced Materials, Inc., OCuSoFT, Inc., Cestbon are dominant in this area. They take 25.42% of the total patent filing.
Ohio, United States
Patent: 10
Texas, United States
Patent: 3
Shanghai Shi, China
Patent: 2
New York, United States
Patent: 1
North Carolina, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangzhou on the Road Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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With the analysis among related 33 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Cestbon, Shandong Huawutang Biotechnology Co., Ltd., Foshan Boyuan Pharmaceutical Co., Ltd. take 12.12% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Foshan Boyuan Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Xingrui Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Texas, United States
Patent: 1
Guangzhou Yuxifang Cosmetics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Guangzhou Xianglegu Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 24 new entrants. Cestbon, Guangzhou Xianglegu Biotechnology Co., Ltd., Guangdong Heshengtang Biotechnology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Guangzhou Xianglegu Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Heshengtang Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Foshan Boyuan Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanning Taidafeng Biotechnology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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