Patents

With 21 key patents issued and 12 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:

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