Graff; John W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Graff; John W..The latest application filed is for "method of improving ion beam quality in an implant system".
Company Profile
3.29.33
- Graff; John W. - Swampscott MA
- Graff; John W. - Brighton MA
- Graff; John W - Brighton MA
Patent Activity
| Patent | Date |
|---|---|
| Method of improving ion beam quality in an implant system Grant 10,825,653 - Graff , et al. November 3, 2 | 2020-11-03 |
| Method of improving ion beam quality in an implant system Grant 10,804,075 - Graff , et al. October 13, 2 | 2020-10-13 |
| Method Of Improving Ion Beam Quality In an Implant System App 20190027341 - Graff; John W. ; et al. | 2019-01-24 |
| Method Of Improving Ion Beam Quality In An Implant System App 20170062182 - Graff; John W. ; et al. | 2017-03-02 |
| Method of improving ion beam quality in an implant system Grant 9,524,849 - Graff , et al. December 20, 2 | 2016-12-20 |
| Method for implant productivity enhancement Grant 9,034,743 - Kurunczi , et al. May 19, 2 | 2015-05-19 |
| Method Of Improving Ion Beam Quality In An Implant System App 20150024579 - Graff; John W. ; et al. | 2015-01-22 |
| Method For Implant Productivity Enhancement App 20150024580 - Kurunczi; Peter F. ; et al. | 2015-01-22 |
| Implant alignment through a mask Grant 8,912,082 - Bateman , et al. December 16, 2 | 2014-12-16 |
| System and method for aligning substrates for multiple implants Grant 8,895,325 - Graff , et al. November 25, 2 | 2014-11-25 |
| Use Of Ion Beam Tails To Manufacture A Workpiece App 20140224310 - Bateman; Nicholas P.T. ; et al. | 2014-08-14 |
| Use of ion beam tails to manufacture a workpiece Grant 8,697,559 - Bateman , et al. April 15, 2 | 2014-04-15 |
| System and Method for Aligning Substrates for Multiple Implants App 20130288400 - Graff; John W. ; et al. | 2013-10-31 |
| Electronic Device Contact Structures App 20130126933 - Erchak; Alexei A. ; et al. | 2013-05-23 |
| Use Of Ion Beam Tails To Manufacture A Workpiece App 20130008494 - Bateman; Nicholas P.T. ; et al. | 2013-01-10 |
| Optical display systems and methods Grant 8,251,520 - Erchak , et al. August 28, 2 | 2012-08-28 |
| Electronic device contact structures Grant 8,217,415 - Erchak , et al. July 10, 2 | 2012-07-10 |
| Optical Display Systems And Methods App 20110241574 - Erchak; Alexei A. ; et al. | 2011-10-06 |
| Implant Alignment Through A Mask App 20110237022 - BATEMAN; Nicholas P.T. ; et al. | 2011-09-29 |
| Optical display systems and methods Grant 7,934,841 - Erchak , et al. May 3, 2 | 2011-05-03 |
| Light Emitting Diode Systems App 20100314630 - Erchak; Alexei A. ; et al. | 2010-12-16 |
| Light emitting device methods Grant 7,799,585 - Erchak , et al. September 21, 2 | 2010-09-21 |
| LED package Grant D624,029 - Panaccione , et al. September 21, 2 | 2010-09-21 |
| LED package Grant D623,608 - Panaccione , et al. September 14, 2 | 2010-09-14 |
| Light emitting diode systems Grant 7,737,450 - Erchak , et al. June 15, 2 | 2010-06-15 |
| LED package Grant D606,021 - Panaccione , et al. December 15, 2 | 2009-12-15 |
| LED package Grant D603,352 - Panaccione , et al. November 3, 2 | 2009-11-03 |
| Electronic device contact structures Grant 7,598,531 - Erchak , et al. October 6, 2 | 2009-10-06 |
| Electronic Device Contact Structures App 20090230545 - Erchak; Alexei A. ; et al. | 2009-09-17 |
| Light Emitting Device Methods App 20090137072 - Erchak; Alexei A. ; et al. | 2009-05-28 |
| Optical display systems and methods Grant 7,535,645 - Erchak , et al. May 19, 2 | 2009-05-19 |
| Optical Display Systems And Methods App 20090121657 - Erchak; Alexei A. ; et al. | 2009-05-14 |
| Light emitting device methods Grant 7,521,273 - Erchak , et al. April 21, 2 | 2009-04-21 |
| Electronic device contact structures Grant 7,482,640 - Erchak , et al. January 27, 2 | 2009-01-27 |
| Light Emitting Device Processes App 20090023239 - Erchak; Alexei A. ; et al. | 2009-01-22 |
| Optical display systems and methods Grant 7,450,311 - Erchak , et al. November 11, 2 | 2008-11-11 |
| Light Emitting Device Processes App 20080248602 - Erchak; Alexei A. ; et al. | 2008-10-09 |
| Light Emitting Device Processes App 20080241978 - Erchak; Alexei A. ; et al. | 2008-10-02 |
| LED package Grant D576,968 - Panaccione , et al. September 16, 2 | 2008-09-16 |
| Light emitting diode systems Grant 7,274,043 - Erchak , et al. September 25, 2 | 2007-09-25 |
| Electronic device contact structures App 20070114636 - Erchak; Alexei A. ; et al. | 2007-05-24 |
| Optical display systems and methods App 20070115556 - Erchak; Alexei A. ; et al. | 2007-05-24 |
| Light emitting device methods App 20070020790 - Erchak; Alexei A. ; et al. | 2007-01-25 |
| Light emitting diode systems App 20060220055 - Erchak; Alexei A. ; et al. | 2006-10-05 |
| Electronic device contact structures Grant 7,105,861 - Erchak , et al. September 12, 2 | 2006-09-12 |
| Electronic device contact structures App 20060192194 - Erchak; Alexei A. ; et al. | 2006-08-31 |
| Methods of making multi-layer light emitting devices Grant 7,083,993 - Erchak , et al. August 1, 2 | 2006-08-01 |
| Light emitting device methods Grant 7,074,631 - Erchak , et al. July 11, 2 | 2006-07-11 |
| Light emitting device methods App 20060141648 - Erchak; Alexei A. ; et al. | 2006-06-29 |
| Light emitting devices App 20050208689 - Erchak, Alexei A. ; et al. | 2005-09-22 |
| Light emitting devices App 20050191780 - Erchak, Alexei A. ; et al. | 2005-09-01 |
| Optical display systems and methods App 20050127375 - Erchak, Alexei A. ; et al. | 2005-06-16 |
| Electronic device contact structures App 20050051785 - Erchak, Alexei A. ; et al. | 2005-03-10 |
| Light emitting diode systems App 20050040424 - Erchak, Alexei A. ; et al. | 2005-02-24 |
| Light emitting device methods App 20040259285 - Erchak, Alexei A. ; et al. | 2004-12-23 |
| Light emitting device methods App 20040259279 - Erchak, Alexei A. ; et al. | 2004-12-23 |
| Light emitting devices App 20040206962 - Erchak, Alexei A. ; et al. | 2004-10-21 |
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