Ramsden; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ramsden; David.The latest application filed is for "neutron detection".
Company Profile
3.37.35
- Ramsden; David - Southhampton GB
- Ramsden; David - Southampton GB
- Ramsden; David - Hampshire GB
- Ramsden; David - Wall NJ
- Ramsden; David - Shirley GB
Patent Activity
| Patent | Date |
|---|---|
| Neutron detection Grant 11,009,616 - Ramsden , et al. May 18, 2 | 2021-05-18 |
| Apparatus and methods for gamma ray detection Grant 10,429,523 - Ramsden O | 2019-10-01 |
| Gamma-ray detector Grant 10,310,102 - Ramsden , et al. | 2019-06-04 |
| Neutron Detection App 20190120980 - Ramsden; David ; et al. | 2019-04-25 |
| Spherical neutron detector Grant 10,126,442 - Ramsden November 13, 2 | 2018-11-13 |
| Neutron detector and method for detecting neutrons Grant 9,720,111 - Ramsden , et al. August 1, 2 | 2017-08-01 |
| Neutron Detector And Method For Detecting Neutrons App 20170184736 - RAMSDEN; DAVID ; et al. | 2017-06-29 |
| Neutron Detection App 20170090049 - Ramsden; David ; et al. | 2017-03-30 |
| Gamma-ray spectrometry Grant 9,535,177 - Ramsden January 3, 2 | 2017-01-03 |
| Apparatus and Methods for Gamma Ray Detection App 20160334519 - Ramsden; David | 2016-11-17 |
| Method for measuring processing delays of voice-over IP devices Grant 9,485,352 - Ramsden , et al. November 1, 2 | 2016-11-01 |
| Gamma-Ray Detector App 20160306052 - Ramsden; David ; et al. | 2016-10-20 |
| Gamma-ray spectrometer Grant 9,465,119 - Manslow , et al. October 11, 2 | 2016-10-11 |
| Neutron spectrometer Grant 9,268,044 - Ramsden , et al. February 23, 2 | 2016-02-23 |
| Method for Measuring Processing Delays of Voice-Over IP Devices App 20160014269 - RAMSDEN; David ; et al. | 2016-01-14 |
| Gamma-Ray Spectrometry App 20150316665 - Ramsden; David | 2015-11-05 |
| Method for measuring processing delays of voice-over IP devices Grant 9,160,842 - Ramsden , et al. October 13, 2 | 2015-10-13 |
| Gamma-Ray Spectrometer App 20150212218 - Manslow; John ; et al. | 2015-07-30 |
| Radiation detector Grant 9,046,613 - Ramsden , et al. June 2, 2 | 2015-06-02 |
| Methods, apparatus and articles of manufacture to cancel echo for communication paths having long bulk delays Grant 8,938,066 - Ramsden January 20, 2 | 2015-01-20 |
| Sperical Neutron Detector App 20150001401 - Ramsden; David | 2015-01-01 |
| Eliminating false audio associated with VoIP communications Grant 8,917,639 - James , et al. December 23, 2 | 2014-12-23 |
| ELIMINATING FALSE AUDIO ASSOCIATED WITH VoIP COMMUNICATIONS App 20140219427 - James; James H. ; et al. | 2014-08-07 |
| Systems and methods to measure the performance of a de-jitter buffer Grant 8,755,411 - Chen , et al. June 17, 2 | 2014-06-17 |
| Neutron Spectrometer App 20140151566 - Ramsden; David ; et al. | 2014-06-05 |
| Eliminating false audio associated with VoIP communications Grant 8,730,852 - James , et al. May 20, 2 | 2014-05-20 |
| Method for Measuring Processing Delays of Voice-Over IP Devices App 20130322282 - RAMSDEN; David ; et al. | 2013-12-05 |
| Methods, apparatus and articles of manufacture to detect echo during teleconferences Grant 8,577,019 - Ramsden , et al. November 5, 2 | 2013-11-05 |
| Methods, Apparatus And Articles Of Manufacture To Cancel Echo For Communication Paths Having Long Bulk Delays App 20130243184 - Ramsden; David | 2013-09-19 |
| Method for measuring processing delays of voice-over IP devices Grant 8,503,311 - Ramsden , et al. August 6, 2 | 2013-08-06 |
| Radiation Detector App 20130146775 - Ramsden; David ; et al. | 2013-06-13 |
| Methods, apparatus and articles of manufacture to cancel echo for communication paths having long bulk delays Grant 8,452,002 - Ramsden May 28, 2 | 2013-05-28 |
| Stabilization in gamma-ray spectometry Grant 8,384,016 - Ramsden February 26, 2 | 2013-02-26 |
| Radioactive isotope identification Grant 8,374,993 - Ramsden , et al. February 12, 2 | 2013-02-12 |
| Gamma-ray detector Grant 8,319,188 - Ramsden , et al. November 27, 2 | 2012-11-27 |
| Gamma-ray Spectrometer App 20120187302 - Ramsden; David | 2012-07-26 |
| Systems And Methods To Measure The Performance Of A De-jitter Buffer App 20120076030 - Chen; Bing ; et al. | 2012-03-29 |
| Method and apparatus for evaluating adaptive jitter buffer performance Grant 8,125,918 - Ramsden , et al. February 28, 2 | 2012-02-28 |
| Systems and methods to measure the performance of a de-jitter buffer Grant 8,089,992 - Chen , et al. January 3, 2 | 2012-01-03 |
| Stabilization In Gamma-ray Spectometry App 20110211675 - Ramsden; David | 2011-09-01 |
| ELIMINATING FALSE AUDIO ASSOCIATED WITH VoIP COMMUNICATIONS App 20110142033 - James; James ; et al. | 2011-06-16 |
| Methods, Apparatus And Articles Of Manufacture To Detect Echo During Teleconferences App 20110096916 - Ramsden; David ; et al. | 2011-04-28 |
| Systems And Methods To Measure The Performance Of A De-jitter Buffer App 20110075577 - Chen; Bing ; et al. | 2011-03-31 |
| Methods, Apparatus And Articles Of Manufacture To Cancel Echo For Communication Paths Having Long Bulk Delays App 20110069829 - Ramsden; David | 2011-03-24 |
| Method for Measuring Processing Delays of Voice-Over IP Devices App 20100142513 - Ramsden; David ; et al. | 2010-06-10 |
| Method And Apparatus For Evaluating Adaptive Jitter Buffer Performance App 20100142388 - RAMSDEN; DAVID ; et al. | 2010-06-10 |
| Radioactive Isotope Identification App 20100121811 - Ramsden; David ; et al. | 2010-05-13 |
| Spectrometer with plastic scintillator provided with a specular reflector Grant 7,683,336 - Ramsden , et al. March 23, 2 | 2010-03-23 |
| Gamma-ray Detector App 20090309032 - Ramsden; David ; et al. | 2009-12-17 |
| Spectrometer With Plastic Scintillator Provided With A Specular Reflector App 20090236533 - Ramsden; David ; et al. | 2009-09-24 |
| Method And Apparatus For Identifying A Fault In A Communication Path App 20090161835 - SMITH; WALLACE ; et al. | 2009-06-25 |
| Gamma ray spectrometers Grant 7,547,887 - Ramsden , et al. June 16, 2 | 2009-06-16 |
| Gamma-ray camera system Grant 7,504,635 - Ramsden March 17, 2 | 2009-03-17 |
| Gamma Ray Detectors App 20080067390 - Ramsden; David ; et al. | 2008-03-20 |
| Method And Apparatus For Identifying Echo Sources In A Communication Path App 20070299622 - SMITH; WALLACE ; et al. | 2007-12-27 |
| Gamma-ray spectrometry Grant 7,202,478 - Ramsden , et al. April 10, 2 | 2007-04-10 |
| Gamma-ray camera system App 20060180767 - Ramsden; David | 2006-08-17 |
| Gamma-ray spectrometry App 20060027754 - Ramsden; David ; et al. | 2006-02-09 |
| Gamma-ray spectrometry Grant 6,940,071 - Ramsden , et al. September 6, 2 | 2005-09-06 |
| Gamma-ray detection apparatus and method for positron emission tomography App 20040200966 - Ramsden, David | 2004-10-14 |
| Gamma-ray spectrometry App 20040000645 - Ramsden, David ; et al. | 2004-01-01 |
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