Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | United States | Patent: 4 | ||
2 | Texas, United States | Patent: 2 | ||
3 | New York, United States | Patent: 2 | ||
4 | United States | Patent: 1 | ||
5 |  STARTUP | United Kingdom | Patent: 1 |
Top 5 Fast-growings companies in Barrer
by Most Patent Filing In 3 Years in the world in 2020
The Barrer top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filing In 3 Years Barrer Fast-growings in the world. 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.
Barrer is a non-SI unit of gas permeability (specifically, gas permeability) used in the membrane technology and contact lens industry. It is named after Richard Barrer.
Page generation time:
Jun 24 2025