Smirnov; Alexei V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Smirnov; Alexei V..The latest application filed is for "multi-gas mass flow controller and method".

Company Profile

7.45.40

Smirnov; Alexei V. - Fort Collins CO
Smirnov; Alexei V. - Culver City CA
Smirnov; Alexei V. - Saint Claire PA US
Smirnov; Alexei V. - Culvez City CA
Smirnov; Alexei V. - Rancho Palos Verdes CA
Smirnov; Alexei V. - Rancho Palos Vrd CA
Smirnov; Alexei V. - Rancho Palos Vrds CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Mass flow controller utilizing nonlinearity component functions Grant 11,435,764 - Smirnov September 6, 2	2022-09-06
Multi-chamber rate-of-change system for gas flow verification Grant 11,327,510 - Smirnov May 10, 2	2022-05-10
Thermal mass flow sensor with improved accuracy Grant 11,209,298 - Smirnov December 28, 2	2021-12-28
Parasitic flow correction method and apparatus Grant 11,073,845 - Smirnov July 27, 2	2021-07-27
Multi-gas Mass Flow Controller And Method App 20210190575 - Smirnov; Alexei V.	2021-06-24
Multi-gas mass flow controller and method Grant 11,041,749 - Smirnov June 22, 2	2021-06-22
High flow tubular bypass Grant 10,982,985 - Smirnov , et al. April 20, 2	2021-04-20
Parasitic Flow Correction Method And Apparatus App 20210064067 - Smirnov; Alexei V.	2021-03-04
High Flow Tubular Bypass App 20200284631 - Smirnov; Alexei V. ; et al.	2020-09-10
Gas insensitive mass flow control systems and methods Grant 10,534,375 - Johnson , et al. January 14, 2	2020-01-14
Mass flow controller and method for controlling a mass flow rate of a gas in a gas stream Grant 10,533,982 - Albright , et al. Ja	2020-01-14
Multi-chamber Rate-of-change System For Gas Flow Verification App 20190361468 - Smirnov; Alexei V.	2019-11-28
System and method for improved indicated flow in mass flow controllers Grant 10,473,500 - Smirnov Nov	2019-11-12
Thermal Mass Flow Sensor With Improved Accuracy App 20190331515 - Smirnov; Alexei V.	2019-10-31
Mass Flow Controller And Method For Controlling A Mass Flow Rate Of A Gas In A Gas Stream App 20190265218 - Albright; Patrick ; et al.	2019-08-29
System and method for detecting concentration of a gas in a gas stream Grant 10,295,518 - Albright , et al.	2019-05-21
Gas Insensitive Mass Flow Control Systems And Methods App 20180348798 - Johnson; Ryan ; et al.	2018-12-06
Gas insensitive mass flow control systems and methods Grant 10,126,761 - Johnson , et al. November 13, 2	2018-11-13
On-tool mass flow controller diagnostic systems and methods Grant 10,041,825 - Smirnov , et al. August 7, 2	2018-08-07
On-tool Mass Flow Controller Diagnostic Systems And Methods App 20180106658 - Smirnov; Alexei V. ; et al.	2018-04-19
Mass flow controller for improved performance across fluid types Grant 9,898,013 - Smirnov February 20, 2	2018-02-20
On-tool mass flow controller diagnostic systems and methods Grant 9,846,073 - Smirnov , et al. December 19, 2	2017-12-19
Mass flow controller with onboard diagnostics, prognostics, and data logging Grant 9,766,635 - Smirnov , et al. September 19, 2	2017-09-19
On-tool Mass Flow Controller Diagnostic Systems And Methods App 20170184441 - Smirnov; Alexei V. ; et al.	2017-06-29
Gas Insensitive Mass Flow Control Systems And Methods App 20170185091 - Johnson; Ryan ; et al.	2017-06-29
System And Method For Detecting Concentration Of A Gas In A Gas Stream App 20170168035 - Albright; Patrick ; et al.	2017-06-15
Microwave Processing Chamber App 20170118807 - Zhylkov; Valerie S. ; et al.	2017-04-27
On-tool mass flow controller diagnostic systems and methods Grant 9,605,992 - Smirnov , et al. March 28, 2	2017-03-28
Microwave processing chamber Grant 9,560,699 - Zhylkov , et al. January 31, 2	2017-01-31
On-tool mass flow controller diagnostic systems and methods Grant 9,488,516 - Smirnov , et al. November 8, 2	2016-11-08
Mass Flow Controller With Onboard Diagnostics, Prognostics, And Data Logging App 20160139609 - Smirnov; Alexei V. ; et al.	2016-05-19
Mass flow controller with onboard diagnostics, prognostics, and data logging Grant 9,256,228 - Smirnov , et al. February 9, 2	2016-02-09
Mass Flow Controller For Improved Performance Across Fluid Types App 20150362924 - Smirnov; Alexei V.	2015-12-17
Mass flow controller and method for improved performance across fluid types Grant 9,146,563 - Smirnov September 29, 2	2015-09-29
On-tool Mass Flow Controller Diagnostic Systems And Methods App 20150260565 - Smirnov; Alexei V. ; et al.	2015-09-17
Adaptive pressure insensitive mass flow controller and method for multi-gas applications Grant 9,027,585 - Smirnov May 12, 2	2015-05-12
Mass flow controller algorithm with adaptive valve start position Grant 8,915,262 - Smirnov December 23, 2	2014-12-23
On-tool Mass Flow Controller Diagnostic Systems And Methods App 20140260513 - Smirnov; Alexei V. ; et al.	2014-09-18
System And Method For Improved Indicated Flow In Mass Flow Controllers App 20140257720 - Smirnov; Alexei V.	2014-09-11
Mass Flow Controller And Method For Improved Performance Across Fluid Types App 20140246097 - Smirnov; Alexei V.	2014-09-04
Mass flow controller hysteresis compensation system and method Grant 8,671,973 - Smirnov March 18, 2	2014-03-18
Method and mass flow controller for enhanced operating range Grant 8,504,311 - Smirnov , et al. August 6, 2	2013-08-06
Mass flow controller with enhanced operating range Grant 8,499,786 - Zolock , et al. August 6, 2	2013-08-06
Adaptive Pressure Insensitive Mass Flow Controller and Method for Multi-Gas Applications App 20130146148 - Smirnov; Alexei V.	2013-06-13
Mass Flow Controller Algorithm with Adaptive Valve Start Position App 20130037112 - Smirnov; Alexei V.	2013-02-14
Microwave Processing Chamber App 20120305808 - Zhylkov; Valerie S. ; et al.	2012-12-06
Method and system of on-tool and on-site MFC optimization providing consistent response Grant 8,321,060 - Smirnov , et al. November 27, 2	2012-11-27
Temperature insensitive mass flow controller Grant 8,251,091 - Zolock , et al. August 28, 2	2012-08-28
Mass Flow Controller With Onboard Diagnostics, Prognostics, And Data Logging App 20120186655 - Smirnov; Alexei V. ; et al.	2012-07-26
Thermal flow sensor with zero drift compensation Grant 8,196,601 - Smirnov June 12, 2	2012-06-12
Multi-mode control loop with improved performance for mass flow controller Grant 8,195,312 - Smirnov , et al. June 5, 2	2012-06-05
Thermal mass flow sensor with improved response across fluid types Grant 8,160,833 - Smirnov , et al. April 17, 2	2012-04-17
Adaptive on-tool mass flow controller tuning Grant 8,131,400 - Smirnov March 6, 2	2012-03-06
Adaptive On-Tool Mass Flow Controller Tuning App 20110307104 - Smirnov; Alexei V.	2011-12-15
Method And System Of On-tool And On-site Mfc Optimization Providing Consistent Response App 20110264281 - Smirnov; Alexei V.	2011-10-27
Method And Mass Flow Controller For Enhanced Operating Range App 20110247390 - Smirnov; Alexei V. ; et al.	2011-10-13
Mass Flow Controller With Enhanced Operating Range App 20110247696 - Zolock; Michael J. ; et al.	2011-10-13
Mass flow controller having a first pair of thermal sensing elements opposing a second pair of thermal sensing elements Grant 7,971,480 - Smirnov , et al. July 5, 2	2011-07-05
Flow controller delivery of a specified-quantity of a fluid Grant 7,971,604 - McDonald , et al. July 5, 2	2011-07-05
Temperature Insenstive Mass Flow Controller App 20110061841 - Zolock; Michael J. ; et al.	2011-03-17
Multi-mode Control Loop With Improved Performance For Mass Flow Controller App 20110054702 - Smirnov; Alexei V. ; et al.	2011-03-03
Thermal Mass Flow Sensor With Improved Response Across Fluid Types App 20110015791 - Smirnov; Alexei V. ; et al.	2011-01-20
Compact, short-pulse X-ray and T-ray fused source Grant 7,835,499 - Yu , et al. November 16, 2	2010-11-16
Mass Flow Controller Hysteresis Compensation System & Method App 20100180951 - Smirnov; Alexei V.	2010-07-22
Mass Flow Controller And Method Of Operating The Same App 20100089459 - Smirnov; Alexei V. ; et al.	2010-04-15
Compact, short-pulse X-ray and T-ray fused source App 20100072405 - Yu; David U.L. ; et al.	2010-03-25
Compact high-power pulsed terahertz source Grant 7,649,328 - Smirnov , et al. January 19, 2	2010-01-19
Multi-mode control algorithm Grant 7,640,078 - Smirnov December 29, 2	2009-12-29
Adaptive response time closed loop control algorithm Grant 7,603,186 - Smirnov October 13, 2	2009-10-13
Compact high-power pulsed terahertz source App 20090146085 - Smirnov; Alexei V. ; et al.	2009-06-11
Symmetrized coupler converting circular waveguide TM01 mode to rectangular waveguide TE10 mode App 20080068110 - Smirnov; Alexei V. ; et al.	2008-03-20
Rod-loaded radiofrequency cavities and couplers App 20080068112 - Yu; David U.L. ; et al.	2008-03-20
Multi-mode control algorithm App 20080009978 - Smirnov; Alexei V.	2008-01-10
Adaptive response time closed loop control algorithm App 20070276545 - Smirnov; Alexei V.	2007-11-29
Flow controller delivery of a specified-quantity of a fluid App 20070246102 - McDonald; R. Michael ; et al.	2007-10-25