Inventor · disambiguated record
Randolph G. Hartman
Also filed as: HARTMAN RANDOLPH G
17 granted patents·4 pending applications·1,080 citations·filing 1992–2013
95Inventor score
Top patents by PatentIndex Score
21 records- 0198US8554478B2Correlation position determinationHARTMAN RANDOLPH G·Filed 2007·Granted Oct 8, 2013·183 cites·13 claims
- 0296US8174562B2Stereo camera having 360 degree field of viewHARTMAN RANDOLPH G·Filed 2007·Granted May 8, 2012·49 cites·10 claims
- 0393US5361212ADifferential GPS landing assistance systemHONEYWELL INC·Filed 1992·Granted Nov 1, 1994·336 cites·23 claims
- 0486US8397181B2Method and apparatus for marking a position of a real world object in a see-through displayHARTMAN RANDOLPH G·Filed 2008·Granted Mar 12, 2013·12 cites·27 claims
- 0586US5557284ASpoofing detection system for a satellite positioning systemHONEYWELL INC·Filed 1995·Granted Sep 17, 1996·140 cites·10 claims
- 0686US5504492ALook ahead satellite positioning system position error bound monitoring systemHONEYWELL INC·Filed 1994·Granted Apr 2, 1996·110 cites·9 claims
- 0783US6860023B2Methods and apparatus for automatic magnetic compensationHONEYWELL INT INC·Filed 2003·Granted Mar 1, 2005·45 cites·59 claims
- 0881US8334893B2Method and apparatus for combining range information with an optical imageHARTMAN RANDOLPH G·Filed 2008·Granted Dec 18, 2012·17 cites·12 claims
- 0976US5608393ADifferential ground station repeaterHONEYWELL INC·Filed 1995·Granted Mar 4, 1997·79 cites·13 claims
- 1070US8670932B2Correlation position determinationHONEYWELL INT INC·Filed 2013·Granted Mar 11, 2014·3 cites·11 claims
- 1170US5631656AFail safe system with common mode avoidanceHONEYWELL INC·Filed 1995·Granted May 20, 1997·65 cites·7 claims
- 1269US7852463B2Range measurement deviceHONEYWELL INT INC·Filed 2007·Granted Dec 14, 2010·6 cites·7 claims
- 1366US6826476B2Apparatus for improved integrity of wide area differential satellite navigation systemsHONEYWELL INT INC·Filed 2002·Granted Nov 30, 2004·23 cites·16 claims
- 1463US7778111B2Methods and systems for underwater navigationHONEYWELL INT INC·Filed 2008·Granted Aug 17, 2010·5 cites·20 claims
- 1562US7948403B2Apparatus and method for aligning an aircraftHONEYWELL INT INC·Filed 2007·Granted May 24, 2011·4 cites·20 claims
- 1660US9068847B2System and method for collaborative navigationKRISHNASWAMY KAILASH·Filed 2009·Granted Jun 30, 2015·3 cites·18 claims
- 1745US8582086B2Range measurement deviceHARTMAN RANDOLPH G·Filed 2010·Granted Nov 12, 2013·0 cites·20 claims
- 1844US2008228329A1Methods and systems for friction detection and slippage controlHONEYWELL INT INC·Filed 2007·Application pending·0 cites
- 1944US2008208424A1Electronic protection for articulated vehiclesHONEYWELL INT INC·Filed 2007·Application pending·0 cites
- 2040US2005268716A1Built in test for mems vibratory type inertial sensorsHONEYWELL INT INC·Filed 2005·Application pending·0 cites
- 2135US2012059575A1Target locator device and methodsHARTMAN RANDOLPH G·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →