GL

Gregory Stephen Lewis

AD Aerosol Dynamics: 19 patents #2 of 23Top 9%
TC Tsi Group Co.: 4 patents #12 of 151Top 8%
Lsi Logic: 4 patents #471 of 1,957Top 25%
PS Penn State: 2 patents #350 of 1,788Top 20%
BO Borgwarner: 2 patents #505 of 1,600Top 35%
UP University Of Maryland, College Park: 1 patents #377 of 1,056Top 40%
CU Colorado State University: 1 patents #268 of 752Top 40%
University of Florida: 1 patents #1,174 of 2,560Top 50%
Applied Materials: 1 patents #4,780 of 7,310Top 70%
📍 Berkeley, CA: #144 of 3,731 inventorsTop 4%
🗺 California: #17,156 of 386,348 inventorsTop 5%
Overall (All Time): #121,061 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
12234440 Efficient deposition of nano-sized particles onto cells at an air liquid interface Arantzazu Eiguren Fernandez, Steven Russel Spielman, Chang-Yu Wu, Trevor B. Tilly 2025-02-25
12111241 Pulsed diffusion condensation particle counter Susanne Vera Hering, Steven Russel Spielman 2024-10-08
12105002 Pulsed condensation particle counter Susanne Vera Hering, Steven Russel Spielman 2024-10-01
11789166 Pulse counting coincidence correction based on count rate and measured live time Susanne Vera Hering, Steven Russel Spielman, Mark R. Stolzenberg 2023-10-17
11305138 In situ respirator fit testing Daniel C. Bjorkquist, Arantzazu Eiguren Fernandez, Kenneth Farmer, Melissa Grose, Susanne Vera Hering +2 more 2022-04-19
11237091 Humidity conditioning for water-based condensational growth of ultrafine particles Susanne Vera Hering, Arantzazu Eiguren Fernandez, Steven Russel Spielman, Philip Bourgeois 2022-02-01
11029240 Wick moisture sensor for airborne particle condensational growth systems Susanne Vera Hering, Steven Russel Spielman 2021-06-08
10932713 Mobile monitoring of fracture healing in external fixators J. Spence Reid 2021-03-02
10914667 Condensation particle counter false count performance Sreenath Avula, Richard Remiarz, George John Chancellor, Tyler Anderson, Daniel C. Bjorkquist +4 more 2021-02-09
10883910 Coiled system for condensational growth of ultrafine particles Susanne Vera Hering, Steven Russel Spielman 2021-01-05
10882018 Apparatus for sustained super-saturations for condensational growth of particles Susanne Vera Hering, Steven Russel Spielman 2021-01-05
10520414 Condensation particle counter false count performance Sreenath Avula, Richard Remiarz, George John Chancellor, Tyler Anderson, Daniel C. Bjorkquist +4 more 2019-12-31
10502665 Aerosol collection system and method Donald K. Milton, Somayeh Youssefi, Susanne Vera Hering 2019-12-10
10449003 Individualized preoperative planning system and method John Spence Reid 2019-10-22
10252237 Sustained super-saturations for condensational growth of particles Susanne Vera Hering, Steven Russel Spielman 2019-04-09
9821263 Advanced laminar flow water condensation technology for ultrafine particles Susanne Vera Hering, Steven Russel Spielman 2017-11-21
9658139 System and method for the concentrated collection of airborne particles Susanne Vera Hering, Arantzazu Eiguren Fernandez, Frederick R. Quant, Kenneth Farmer 2017-05-23
9610531 Wick wetting for water condensation systems Susanne Vera Hering, Steven Russel Spielman, Nathan M. Kreisberg 2017-04-04
9579662 Condensation-evaporator nanoparticle charger Susanne Vera Hering, Steven Russel Spielman 2017-02-28
9028775 Growth tube microchip electrophoresis system for monitoring of aerosol composition Susanne Vera Hering, Steven Russel Spielman, Charles S. Henry, Scott Noblitt, Jeffrey Lee Collett, Jr. 2015-05-12
8801838 Advanced laminar flow water condensation technology for ultrafine particles Susanne Vera Hering, Steven Russel Spielman 2014-08-12
8528599 Pulse width modulated solenoid Kenneth W. Morgan, Thomas J. Hemak, Aaron Wolfson, Thomas Alexander Horn, Howard Saxon 2013-09-10
8459572 Focusing particle concentrator with application to ultrafine particles Susanne Vera Hering, Steven Russel Spielman 2013-06-11
7736421 High saturation ratio water condensation device and method Susanne Vera Hering 2010-06-15
7575220 Curved slit valve door Yoshiaki Tanase, Billy C. Leung, David E. Berkstresser 2009-08-18