Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Pinyin,Chemistry,Biology, ...[+2] | Patent: 1 | |
2 |  | Mining engineering,Precious metal,Carbon steel, ...[+1] | Patent: 1 | |
3 |  | Patent: 1 | ||
4 | | Patent: 1 | ||
5 |  | Medical equipment,Sustainable development | Patent: 1 |
Top 5 New Entrants companies in Colloidal silica
by Most Patent Filing In 1 Year in the China in 2021
The Colloidal silica top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 1 Year Colloidal silica New Entrants in the China. 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:
Dec 20 2025