RT

Roger Tong

VA Varian: 8 patents #20 of 684Top 3%
OB Optiscan Biomedical: 7 patents #20 of 48Top 45%
SY Syscend: 6 patents #2 of 7Top 30%
BL Bio-Rad Laboratories: 2 patents #325 of 739Top 45%
Overall (All Time): #179,515 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12391332 Hydraulic brake system and apparatus Brian Michael Riley 2025-08-19
12391333 Hydraulic brake system and apparatus Brian Michael Riley 2025-08-19
11919605 Hydraulic brake system and apparatus Brian Michael Riley 2024-03-05
11866124 Hydraulic brake system and apparatus Brian Michael Riley 2024-01-09
11390355 Hydraulic brake system and apparatus Brian Michael Riley 2022-07-19
10660557 Fluid analysis cuvette with coupled transparent windows Eugene Lim, Peter Rule, James R. Braig, Richard Keenan, David N. Callicoat 2020-05-26
10466156 Optofluidic sorter Daniel Y. Chu, Paul Patt 2019-11-05
10383561 Fluid handling cassette system for body fluid analyzer Richard Keenan, Jeffrey Chiou, Jennifer H. Gable, Kenneth I. Li, Mike Recknor +1 more 2019-08-20
10252770 Hub and disk brake system and apparatus Brian Michael Riley, Peter Reimer, Jon Thorn 2019-04-09
10201303 Fluid analysis system Eugene Lim, Peter Rule, James R. Braig, Richard Keenan, David N. Callicoat 2019-02-12
9883830 Fluid handling cassette system for body fluid analyzer Richard Keenan, Jeffrey Chiou, Jennifer H. Gable, Kenneth I. Li, Mike Recknor +1 more 2018-02-06
9561001 Fluid handling cassette system for body fluid analyzer Richard Keenan, Jeff Chiou, Jennifer H. Gable, Ken Li, Mike Recknor +1 more 2017-02-07
9554742 Fluid analysis system Eugene Lim, Peter Rule, James R. Braig, Richard Keenan, David N. Callicoat 2017-01-31
9149809 Thermal cycler with vapor chamber for rapid temperature changes Kun Guo, Daniel Y. Chu, Paul Patt, Amir Sadri 2015-10-06
8928877 Sample cell for fluid analysis system Eugene Lim 2015-01-06
7501623 Two-dimensional electrode constructions for ion processing Mingda Wang, Gregory J. Wells 2009-03-10
7145136 Atmospheric pressure ionization with optimized drying gas flow Zicheng Yang 2006-12-05
6794646 Method and apparatus for atmospheric pressure chemical ionization Gregory J. Wells, Steven Schachterle 2004-09-21
6617578 Self-aligned ion guide construction 2003-09-09
6274867 Multiple liquid flow electrospray interface Gregory J. Wells, Peter P. Yee 2001-08-14
6207955 Pneumatically assisted electrospray device with alternating pressure gradients for mass spectrometry Gregory J. Wells, Peter P. Yee 2001-03-27
6177669 Vortex gas flow interface for electrospray mass spectrometry Gregory J. Wells, Peter P. Yee 2001-01-23
5744029 Gas chromatography oven Kenneth I. Li 1998-04-28