Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Chelate agent,Health care,Chemical engineering, ...[+2] | Patent: 20 | |
2 | | Patent: 18 | ||
3 | | Botanical drug,Herb | Patent: 15 | |
4 |  | Medicine,Health care,Drug, ...[+2] | Patent: 15 | |
5 | | Botanical drug,Herb | Patent: 14 |
Top 5 Key Players companies in Colloidal silica
by Most Patent Filings in the Switzerland in 2021
The Colloidal silica top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filings Colloidal silica Key Players in the Switzerland. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Colloidal silicas are suspensions of fine amorphous, nonporous, and typically spherical silica particles in a liquid phase.
Page generation time:
Jul 05 2025