Boulder, Colorado
United States
18
2025-10-30
The entities that hold a legal rights for patent applications filed by inventor KNOLLENBERG Brian A.:
Brian A. KNOLLENBERG from Boulder, US has applied for patents for these inventions. The list has both pending applications and granted patents:
ENHANCED DUAL-PASS AND MULTI-PASS PARTICLE DETECTION
#2 | 2025-06-05SYSTEMS AND METHODS FOR REDUCING FALSE POSITIVE PARTICLE DETECTION EVENTS IN A PARTICLE DETECTOR
#3 | 2024-08-08POLYDISPERSED PARTICLE CHALLENGE SAMPLE VOLUME CALIBRATION OF OPTICAL PARTICLE COUNTERS
#4 | 2024-07-11ADVANCED SYSTEMS AND METHODS FOR INTERFEROMETRIC PARTICLE DETECTION AND DETECTION OF PARTICLES HAVING SMALL SIZE DIMENSIONS
#5 | 2024-04-25ADVANCED SYSTEMS AND METHODS FOR INTERFEROMETRIC PARTICLE DETECTION AND DETECTION OF PARTICLES HAVING SMALL SIZE DIMENSIONS
#6 | 2023-07-27ENHANCED DUAL-PASS AND MULTI-PASS PARTICLE DETECTION
#7 | 2023-03-23OPTICAL ISOLATOR STABILIZED LASER OPTICAL PARTICLE DETECTOR SYSTEMS AND METHODS
#8 | 2022-12-15MODULAR PARTICLE COUNTER WITH DOCKING STATION
#9 | 2022-12-15Condensation particle counters and methods of use
#10 | 2022-12-15COMPACT INTELLIGENT AEROSOL AND FLUID MANIFOLD
#11 | 2021-09-23Particle detectors with remote alarm monitoring and control
#12 | 2021-07-08Advanced systems and methods for interferometric particle detection and detection of particles having small size dimensions
#13 | 2021-06-24Slurry monitor coupling bulk size distribution and single particle detection
#14 | 2021-05-13Detecting nanoparticles on production equipment and surfaces
#15 | 2020-05-21Slurry monitor coupling bulk size distribution and single particle detection
#16 | 2020-03-05Fluid refractive index optimizing particle counter
#17 | 2020-03-05Detecting nanoparticles on production equipment and surfaces
#18 | 2017-09-21Active filtration system for controlling cleanroom environments
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