Inventor · disambiguated record
John Dobbs
Also filed as: DOBBS JOHN · DOBBS JOHN M · DOBBS JOHN MCGREGOR
35 granted patents·2 pending applications·1,226 citations·filing 1983–2016
98Inventor score
Top patents by PatentIndex Score
37 records- 0195US8759780B2Pipeline inspectionDOBBS JOHN M·Filed 2009·Granted Jun 24, 2014·48 cites·20 claims
- 0294US6748043B1Method and apparatus for stabilizing the measurement of CT numbersANALOGIC CORP·Filed 2001·Granted Jun 8, 2004·84 cites·20 claims
- 0389US5550886AX-Ray focal spot movement compensation systemANALOGIC CORP·Filed 1994·Granted Aug 27, 1996·91 cites·25 claims
- 0489US4698236AAugmented carbonaceous substrate alterationION BEAM SYSTEMS INC·Filed 1986·Granted Oct 6, 1987·75 cites·35 claims
- 0582US5546146ASingle use camera film pre-exposure methodKEEPSAKE INC·Filed 1994·Granted Aug 13, 1996·23 cites·36 claims
- 0676US10607771B2Shielded power coupling deviceANALOGIC CORP·Filed 2016·Granted Mar 31, 2020·2 cites·24 claims
- 0775US7868723B2Power coupling deviceANALOGIC CORP·Filed 2004·Granted Jan 11, 2011·15 cites·27 claims
- 0875US6148058ASystem and method for real time measurement of detector offset in rotating-patient CT scannerANALOGIC CORP·Filed 1998·Granted Nov 14, 2000·206 cites·9 claims
- 0973US5765062AReusable fun photography double exposure cameraKEEPSAKE INC·Filed 1996·Granted Jun 9, 1998·15 cites·20 claims
- 1071US8350655B2Shielded power coupling deviceANALOGIC CORP·Filed 2007·Granted Jan 8, 2013·5 cites·58 claims
- 1171US5745548AApparatus for and method of adjustably precalibrating the position of the focal spot of an X-ray tube for use in a CT scanner systemANALOGIC CORP·Filed 1997·Granted Apr 28, 1998·40 cites·31 claims
- 1266US7072446B2Method for making X-ray anti-scatter gridANALOGIC CORP·Filed 2003·Granted Jul 4, 2006·10 cites·19 claims
- 1366US5912938ATomography system having detectors optimized for parallel beam image reconstructionANALOGIC CORP·Filed 1996·Granted Jun 15, 1999·29 cites·15 claims
- 1464US9368272B2Shielded power coupling deviceANALOGIC CORP·Filed 2013·Granted Jun 14, 2016·2 cites·20 claims
- 1564US5499281AApparatus for shielding and grounding x-ray detectors of a CT scannerANALOGIC CORP·Filed 1994·Granted Mar 12, 1996·25 cites·20 claims
- 1663US5794087APhotographic film pre-exposure apparatus and methodKEEPSAKE INC·Filed 1996·Granted Aug 11, 1998·9 cites·28 claims
- 1762US4495635AMethod and apparatus for profiling structural sectionsANALOGIC CORP·Filed 1983·Granted Jan 22, 1985·16 cites·6 claims
- 1861US9490063B2Shielded power coupling deviceANALOGIC CORP·Filed 2012·Granted Nov 8, 2016·1 cites·20 claims
- 1961US5613165APhotographic film pre-exposure methodKEEPSAKE INC·Filed 1996·Granted Mar 18, 1997·7 cites·25 claims
- 2059US2011178726A1Pipeline inspectionDOBBS JOHN·Filed 2009·Application pending·0 cites
- 2158US7638732B1Apparatus and method for making X-ray anti-scatter gridANALOGIC CORP·Filed 2003·Granted Dec 29, 2009·5 cites·15 claims
- 2258US5680427ANormalization of tomographic image dataANALOGIC CORP·Filed 1996·Granted Oct 21, 1997·23 cites·21 claims
- 2357US8690745B2Fluid transfer for radiation treatment apparatusROZAS DAVID·Filed 2011·Granted Apr 8, 2014·2 cites·31 claims
- 2457US5867553AComputed tomography scanner with reduced power x-ray sourceANALOGIC CORP·Filed 1996·Granted Feb 2, 1999·83 cites·65 claims
- 2555US5757878ADetector arrangement for x-ray tomography systemANALOGIC CORP·Filed 1996·Granted May 26, 1998·77 cites·6 claims
- 2654US6807252B1Method for making X-ray anti-scatter gridANALOGIC CORP·Filed 2002·Granted Oct 19, 2004·4 cites·24 claims
- 2753US5487098AModular detector arrangement for X-ray tomographic systemANALOGIC CORP·Filed 1995·Granted Jan 23, 1996·70 cites·41 claims
- 2849US5668851AX-ray Tomography system with stabilized detector responseANALOGIC CORP·Filed 1996·Granted Sep 16, 1997·52 cites·10 claims
- 2946US9398747B2Brush clearing machineDOBBS JOHN MCGREGOR·Filed 2013·Granted Jul 26, 2016·0 cites·17 claims
- 3046US2014159499A1Shielded power coupling deviceANALOGIC CORP·Filed 2012·Application pending·0 cites
- 3145US6094469AComputed tomography system with stable beam positionANALOGIC CORP·Filed 1998·Granted Jul 25, 2000·44 cites·22 claims
- 3245US5828718AMethod and apparatus for helical computed tomography scanning with asymmetric detector systemANALOGIC CORP·Filed 1997·Granted Oct 27, 1998·40 cites·51 claims
- 3343US5444752ATomography detector temperature equalizationANALOGIC CORP·Filed 1994·Granted Aug 22, 1995·37 cites·17 claims
- 3442US5781606AX-ray tomography system with substantially continuous radiation detection zoneANALOGIC CORP·Filed 1996·Granted Jul 14, 1998·36 cites·13 claims
- 3541US6195407B1Determinate positioner assemblyANALOGIC CORP·Filed 1999·Granted Feb 27, 2001·9 cites·18 claims
- 3641US5768331AX-ray tomography system for and method of improving the quality of a scanned imageANALOGIC CORP·Filed 1996·Granted Jun 16, 1998·32 cites·35 claims
- 3734US4677554ATomography data acquisition system with variable sampling rate and/or conversion resolution of detector output signalsANALOGIC CORP·Filed 1985·Granted Jun 30, 1987·9 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when John Dobbs files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →