Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | patent citation: 3,668 | |||
2 | patent citation: 21 | |||
3 |  | patent citation: 16 | ||
4 | Asset management | patent citation: 10 | ||
5 | patent citation: 2 |
Top 5 Key Players companies in Hair dyes
by Most Patent Citation in the France in 2020
The Hair dyes top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Citation Hair dyes Key Players in the France. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
The dyeing of hair is an ancient art that involves treatment of the hair with various chemical compounds. In ancient times, the dyes were obtained from plants. Some of the most well known are henna (Lawsonia inermis), indigo, Cassia obovata, senna, turmeric and amla.
Page generation time:
Jun 23 2025