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Top 10 Key Players companies in Barrer
by Most News Heat in the China in 2020

The Barrer top 10 is Discovery PatSnap’ annual ranking of the top 10 Most News Heat Barrer Key Players in the China. 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