Gefter; Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gefter; Peter.The latest application filed is for "wire electrode cleaning in ionizing blowers".
Company Profile
2.53.50
- Gefter; Peter - S. San Francisco CA
- Gefter; Peter - South San Francisco CA
- Gefter; Peter - So. San Francisco CA
- Gefter; Peter - South San Franciso CA
- Gefter; Peter - So. South Francisco CA
Patent Activity
| Patent | Date |
|---|---|
| Wire electrode cleaning in ionizing blowers Grant 11,278,916 - Gefter , et al. March 22, 2 | 2022-03-22 |
| Wire Electrode Cleaning In Ionizing Blowers App 20200368759 - Gefter; Peter ; et al. | 2020-11-26 |
| Wire electrode cleaning in ionizing blowers Grant 10,737,279 - Gefter , et al. A | 2020-08-11 |
| Silicon based ion emitter assembly Grant 10,136,507 - Gefter , et al. November 20, 2 | 2018-11-20 |
| Control system of a balanced micro-pulsed ionizer blower Grant 9,918,374 - Oldynski , et al. March 13, 2 | 2018-03-13 |
| Self-cleaning linear ionizing bar and methods therefor Grant 9,859,090 - Gefter January 2, 2 | 2018-01-02 |
| Silicon Based Ion Emitter Assembly App 20170238404 - Gefter; Peter ; et al. | 2017-08-17 |
| Wire Electrode Cleaning In Ionizing Blowers App 20170216849 - Gefter; Peter ; et al. | 2017-08-03 |
| Self-cleaning Linear Ionizing Bar And Methods Therefor App 20170169986 - GEFTER; Peter | 2017-06-15 |
| Wire electrode cleaning in ionizing blowers Grant 9,661,727 - Gefter , et al. May 23, 2 | 2017-05-23 |
| Silicon based ion emitter assembly Grant 9,642,232 - Gefter , et al. May 2, 2 | 2017-05-02 |
| Control System of a Balanced Micro-Pulsed Ionizer Blower App 20170079125 - Oldynski; Edward ; et al. | 2017-03-16 |
| Control system of a balanced micro-pulsed ionizer blower Grant 9,510,431 - Oldynski , et al. November 29, 2 | 2016-11-29 |
| Silicon Based Ion Emitter Assembly App 20160302292 - Gefter; Peter ; et al. | 2016-10-13 |
| Wire Electrode Cleaning In Ionizing Blowers App 20160198554 - GEFTER; Peter ; et al. | 2016-07-07 |
| Silicon based charge neutralization systems Grant 9,380,689 - Gefter , et al. June 28, 2 | 2016-06-28 |
| Barrier discharge charge neutralization Grant 9,357,624 - Gefter , et al. May 31, 2 | 2016-05-31 |
| Barrier Discharge Charge Neutralization App 20160135273 - GEFTER; Peter ; et al. | 2016-05-12 |
| Wire Electrode Cleaning In Ionizing Blowers App 20150336109 - GEFTER; Peter ; et al. | 2015-11-26 |
| Linear ionizing bar Grant D743,017 - Klochkov , et al. November 10, 2 | 2015-11-10 |
| Linear ionizing bar with configurable nozzles Grant 9,167,676 - Klochkov , et al. October 20, 2 | 2015-10-20 |
| Silicon Based Charge Neutralization Systems App 20150282286 - Gefter; Peter ; et al. | 2015-10-01 |
| Linear Ionizing Bar With Configurable Nozzles App 20150250044 - KLOCHKOV; Aleksey ; et al. | 2015-09-03 |
| Automatically balanced micro-pulsed ionizing blower Grant 9,125,284 - Oldynski , et al. September 1, 2 | 2015-09-01 |
| Control System Of A Balanced Micro-Pulsed Ionizer Blower App 20150245455 - Oldynski; Edward ; et al. | 2015-08-27 |
| Balanced barrier discharge neutralization in variable pressure environments Grant 9,084,334 - Gefter , et al. July 14, 2 | 2015-07-14 |
| Automatically Balanced Micro-Pulsed Ionizing Blower App 20140293496 - Oldynski; Edward ; et al. | 2014-10-02 |
| Multi pulse linear ionizer Grant 8,773,837 - Partridge , et al. July 8, 2 | 2014-07-08 |
| Control of corona discharge static neutralizer Grant 8,717,733 - Gefter , et al. May 6, 2 | 2014-05-06 |
| Linear jet ionizer Grant 8,710,456 - Klochkov , et al. April 29, 2 | 2014-04-29 |
| In-line corona-based gas flow ionizer Grant 8,693,161 - Gefter , et al. April 8, 2 | 2014-04-08 |
| Low maintenance AC gas flow driven static neutralizer and method Grant 8,605,407 - Gefter , et al. December 10, 2 | 2013-12-10 |
| Linear Jet Ionizer App 20130307405 - KLOCHKOV; Aleksey ; et al. | 2013-11-21 |
| Multi-sectional linear ionizing bar and ionization cell Grant 8,492,733 - Klochkov , et al. July 23, 2 | 2013-07-23 |
| Multi-sectional Linear Ionizing Bar And Ionization Cell App 20130175459 - KLOCHKOV; Aleksey ; et al. | 2013-07-11 |
| Clean corona gas ionization Grant 8,460,433 - Gefter , et al. June 11, 2 | 2013-06-11 |
| In-line Corona-based Gas Flow Ionizer App 20130112892 - GEFTER; Peter ; et al. | 2013-05-09 |
| Control Of Corona Discharge Static Neutralizer App 20130114179 - GEFTER; Peter ; et al. | 2013-05-09 |
| Self-balancing ionized gas streams Grant 8,416,552 - Gefter , et al. April 9, 2 | 2013-04-09 |
| Multi Pulse Linear Ionizer App 20120224293 - Partridge; Leslie ; et al. | 2012-09-06 |
| Clean Corona Gas Ionization For Static Charge Neutralization App 20120198995 - GEFTER; Peter ; et al. | 2012-08-09 |
| Clean corona gas ionization for static charge neutralization Grant 8,167,985 - Gefter , et al. May 1, 2 | 2012-05-01 |
| Covering wide areas with ionized gas streams Grant 8,143,591 - Gefter , et al. March 27, 2 | 2012-03-27 |
| Clean Corona Gas Ionization For Static Charge Neutralization App 20120037001 - GEFTER; Peter ; et al. | 2012-02-16 |
| Low Maintenance AC Gas Flow Driven Static Neutralizer and Method App 20110299214 - Gefter; Peter ; et al. | 2011-12-08 |
| Multi-frequency static neutralization Grant 8,063,336 - Gefter , et al. November 22, 2 | 2011-11-22 |
| Clean corona gas ionization for static charge neutralization Grant 8,048,200 - Gefter , et al. November 1, 2 | 2011-11-01 |
| Separating contaminants from gas ions in corona discharge ionizing bars Grant 8,038,775 - Gefter October 18, 2 | 2011-10-18 |
| Low maintenance AC gas flow driven static neutralizer and method Grant 8,009,405 - Gefter , et al. August 30, 2 | 2011-08-30 |
| Separating Contaminants From Gas Ions In Corona Discharge Ionizing Bars App 20110126712 - GEFTER; Peter | 2011-06-02 |
| Covering wide areas with ionized gas streams App 20110095200 - Gefter; Peter ; et al. | 2011-04-28 |
| Self-balancing ionized gas streams App 20110096457 - Gefter; Peter ; et al. | 2011-04-28 |
| High voltage power supply for static neutralizers Grant 7,889,477 - Neubarth , et al. February 15, 2 | 2011-02-15 |
| Clean corona gas ionization for static charge neutralization App 20100269692 - Gefter; Peter ; et al. | 2010-10-28 |
| Prevention of emitter contamination with electronic waveforms Grant 7,813,102 - Gefter , et al. October 12, 2 | 2010-10-12 |
| Method and apparatus for monitoring and controlling ionizing blowers Grant 7,729,101 - Gefter June 1, 2 | 2010-06-01 |
| Air assist for AC ionizers Grant 7,697,258 - Vernitskiy , et al. April 13, 2 | 2010-04-13 |
| Multi-frequency static neutralization of moving charged objects Grant 7,679,026 - Gefter , et al. March 16, 2 | 2010-03-16 |
| Silicon emitters for ionizers with high frequency waveforms App 20090316325 - Gefter; Peter | 2009-12-24 |
| Ionizing electrode structure and apparatus Grant 7,483,255 - Gefter , et al. January 27, 2 | 2009-01-27 |
| Wide range static neutralizer and method Grant 7,479,615 - Gefter , et al. January 20, 2 | 2009-01-20 |
| High Voltage Power Supply for Static Neutralizers App 20080316773 - Neubarth; Stuart ; et al. | 2008-12-25 |
| Low Maintenance AC Gas Flow Driven Static Neutralizer and Method App 20080232021 - Gefter; Peter ; et al. | 2008-09-25 |
| Prevention of emitter contamination with electronic waveforms App 20080225460 - Gefter; Peter ; et al. | 2008-09-18 |
| Self-cleaning ionization system Grant 7,408,759 - Gefter , et al. August 5, 2 | 2008-08-05 |
| Method and apparatus for monitoring and controlling ionizing blowers App 20080130191 - Gefter; Peter | 2008-06-05 |
| Corona discharge static neutralizing apparatus Grant 7,339,778 - Gefter , et al. March 4, 2 | 2008-03-04 |
| Control System For Static Neutralizer App 20070279829 - Gefter; Peter ; et al. | 2007-12-06 |
| Collimated ionizer and method Grant 7,295,418 - Vernitsky , et al. November 13, 2 | 2007-11-13 |
| Self-Cleaning Ionization System App 20070235661 - Gefter; Peter ; et al. | 2007-10-11 |
| Air Assist for AC Ionizers App 20070158578 - Vernitskiy; Grigoriy N. ; et al. | 2007-07-12 |
| Multi-frequency static neutralization App 20070138149 - Gefter; Peter ; et al. | 2007-06-21 |
| AC Ionizer with Enhanced Ion Balance App 20070103842 - Partridge; Leslie ; et al. | 2007-05-10 |
| Air ionization module and method Grant 7,212,393 - Gefter , et al. May 1, 2 | 2007-05-01 |
| Low-field non-contact charging apparatus for testing substrates App 20070026691 - Levit; Lawrence ; et al. | 2007-02-01 |
| Ionizing electrode structure and apparatus App 20060176641 - Gefter; Peter ; et al. | 2006-08-10 |
| Collimated ionizers with fans App 20060158819 - Vernitsky; Gregory ; et al. | 2006-07-20 |
| Ion generation method and apparatus Grant 7,057,130 - Gefter , et al. June 6, 2 | 2006-06-06 |
| Air ionization module and method App 20060072279 - Gefter; Peter ; et al. | 2006-04-06 |
| Ion generation method and apparatus App 20050236375 - Gefter, Peter ; et al. | 2005-10-27 |
| Wide range static neutralizer and method App 20050225922 - Gefter, Peter ; et al. | 2005-10-13 |
| Air ionizer and method Grant 6,850,403 - Gefter , et al. February 1, 2 | 2005-02-01 |
| Corona Discharge Apparatus And Method Of Manufacture App 20040218337 - Vernitsky, Gregory ; et al. | 2004-11-04 |
| Corona discharge apparatus and method of manufacture Grant 6,807,044 - Vernitsky , et al. October 19, 2 | 2004-10-19 |
| Simultaneous neutralization and monitoring of charge on moving material Grant 6,674,630 - Gefter , et al. January 6, 2 | 2004-01-06 |
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