Particles Plus Patents

With 5 patents issued, 17 patents pending, and many more in the works, Particles Plus is the most vertically integrated particle counter manufacturing company in the industry.

Below is a list of Particles Plus Patents:

US 9,141,094 Personal Air Quality Monitoring System
US 9,157,847 Mixed-Mode Photo Amplifier for Particle Counter
US 9,158,652 Intelligent Modules in a Particle Counter
US 9,140,639 Pulse Scope for Particle Counter
US 9,140,638 Pulse Discriminator for Particle Counter