With the analysis among 50,833 patents, we discovered top 470 key players by total patent application. Colgate-Palmolive Co., Colgate-Palmolive A/S, Procter & Gamble AG are dominant in this area. They take 2.76% of the total patent filing.
New York, United States
Patent: 497
Île-de-France, France
Patent: 398
Nordrhein-Westfalen, Germany
Patent: 386
Nordrhein-Westfalen, Germany
Patent: 386
Nordrhein-Westfalen, Germany
Patent: 345
Rheinland-Pfalz, Germany
Patent: 251
Basel-Stadt, Switzerland
Patent: 216
With the analysis among 216 patents, we discovered top 65 start-ups by total patent application. TearClear Corp., SyntheX, Inc., Plow LLC are active in this area.
Massachusetts, United States
Patent: 29
California, United States
Patent: 16
Tennessee, United States
Patent: 14
North Carolina, United States
Patent: 12
New York, United States
Patent: 11
New Jersey, United States
Patent: 8
Illinois, United States
Patent: 7
California, United States
Patent: 7
With the analysis among related 19,500 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hebei Chenyang Industry & Trade Group Co., Ltd., Colgate-Palmolive Co., Colgate-Palmolive A/S take 0.82% of patent filing during this period.
Hebei Sheng, China
Patent: 62
New York, United States
Patent: 49
Anhui Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 38
California, United States
Patent: 33
Maharashtra, India
Patent: 30
Shanghai Shi, China
Patent: 29
With the analysis among related 19,500 patents in last 5 years, we discover 158 new entrants. Serum Institute of India Pvt Ltd., TearClear Corp., Zhongtuo Biological Co., Ltd. are the most active new entrants in this area.
Maharashtra, India
Patent: 30
Massachusetts, United States
Patent: 29
Yunnan Sheng, China
Patent: 21
Andhra Pradesh, India
Patent: 20
Henan Sheng, China
Patent: 14
Massachusetts, United States
Patent: 12
New York, United States
Patent: 12
New York, United States
Patent: 11
With the analysis among 6,791 patents, we discovered top 408 universities and scientific research institutions by total patent application. Guangxi University, Jiangnan University, Zhejiang University are dominant in this area. They take 5.40% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 180
Anhui Sheng, China
Patent: 111
Zhejiang Sheng, China
Patent: 76
Shanghai Shi, China
Patent: 66
Guangdong Sheng, China
Patent: 54
Guangdong Sheng, China
Patent: 43
Hubei Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 36