| 12399114 |
Modular particle counter with docking station |
Brian A. KNOLLENBERG, Edward D. Yates |
2025-08-26 |
| 12276592 |
Particle detection via scattered light combined with incident light |
— |
2025-04-15 |
| 11988593 |
Advanced systems and methods for interferometric particle detection and detection of particles having small size dimensions |
Timothy A. Ellis, Chris BONINO, Brian A. KNOLLENBERG, James LUMPKIN, Dwight A. Sehler +2 more |
2024-05-21 |
| 11946852 |
Particle detection systems and methods for on-axis particle detection and/or differential detection |
James LUMPKIN, Dwight A. Sehler, Brian A. KNOLLENBERG |
2024-04-02 |
| 11428617 |
Slurry monitor coupling bulk size distribution and single particle detection |
Brian A. KNOLLENBERG |
2022-08-30 |
| 11428619 |
Detecting nanoparticles on production equipment and surfaces |
Brian A. KNOLLENBERG |
2022-08-30 |
| 11268930 |
Triggered sampling systems and methods |
Brian A. KNOLLENBERG, Isidro Sanchez |
2022-03-08 |
| 11237095 |
Particle detection systems and methods for on-axis particle detection and/or differential detection |
James LUMPKIN, Dwight A. Sehler, Brian A. KNOLLENBERG |
2022-02-01 |
| 10928293 |
Detecting nanoparticles on production equipment and surfaces |
Brian A. KNOLLENBERG |
2021-02-23 |
| 10908059 |
Slurry monitor coupling bulk size distribution and single particle detection |
Brian A. KNOLLENBERG |
2021-02-02 |
| 9808760 |
Active filtration system for controlling cleanroom environments |
Gerald Gromala, Ronald W. Adkins, Gilberto Dalmaso, Brian A. KNOLLENBERG |
2017-11-07 |
| 9682345 |
Method of treating a cleanroom enclosure |
Gerald Gromala, Ronald W. Adkins, Gilberto Dalmaso, Brian A. KNOLLENBERG |
2017-06-20 |
| 7235214 |
System and method for measuring molecular analytes in a measurement fluid |
Scott Waisanen, Dale Griffin |
2007-06-26 |
| 7208123 |
Molecular contamination monitoring system and method |
Brian A. KNOLLENBERG, Scott Waisanen |
2007-04-24 |
| 6945090 |
Method and apparatus for monitoring molecular contamination of critical surfaces using coated SAWS |
— |
2005-09-20 |