With the analysis among 13,972 patents, we discovered top 476 key players by total patent application. Procter & Gamble AG, Essity Hygiene & Health AB, SCA Hygiene Products AB are dominant in this area. They take 7.49% of the total patent filing.
With the analysis among related 7,042 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Essity Hygiene & Health AB, Colgate-Palmolive Co., Colgate-Palmolive A/S take 4.66% of patent filing during this period.
With the analysis among related 7,042 patents in last 5 years, we discover 316 new entrants. Hengan (China) Hygiene Products Co., Ltd., Guangdong Yinyin Co., Ltd., Shenyang Ligong University are the most active new entrants in this area.
With the analysis among 1,260 patents, we discovered top 336 universities and scientific research institutions by total patent application. Université Claude Bernard Lyon 1, Wuhan University, Universidade Federal de Pelotas are dominant in this area. They take 4.37% of the total patent filing.