Patents

With 22 key patents issued and 16 United States and Foreign Applications pending, Particles Plus is the most vertically integrated particle counter manufacturing company in the industry. Below is a list of Particles Plus US Patents:

US 9,677,990Particle Counter with Advanced Features
US 9,158,652Intelligent Modules in a Particle Counter
US 9,157,847Mixed-Mode Photo Amplifier for Particle Counter
US 9,141,094Personal Air Quality Monitoring System
US 9,140,639Pulse Scope for Particle Counter
US 9,140,638Pulse Discriminator for Particle Counter
US 12,306,088Advanced Graphs/Charts & Advanced Alarming
US 12,055,474 Modular Optical Particle Counter Sensor and Apparatus
US 12,044,611Particle Counter with Integrated Bootloader
US 11,988,591 Modular Optical Particle Counter Sensor and Apparatus
US 11,913,869Personal Air Quality Monitoring System
US 11,846,581Instrument Networking for Optical Particle Counters
US 11,841,313Power Management For Optical Particle Counters
US 11,835,443Real time Monitoring of Particle Count Data
US 11,579,072Personal Air Quality Monitoring System
US 11,519,842Multiple Particle Sensors in a Particle Counter
US 11,169,077Personal Air Quality Monitoring System
US 11,112,395Networked Air Quality Monitoring System
US 10,983,040Particle Counter with Integrated Bootloader
US 10,810,869Crowdsourced Air Quality Monitoring System
US 10,718,703Particle Counter with Advanced Features
US 10,352,844Multiple Particle Sensors in a Particle Counter
See Product Listing at PAT. https://particlepatents.com/