Inventor · disambiguated record
Douglas John Claffey
Also filed as: CLAFFEY DOUGLAS · CLAFFEY DOUGLAS J · CLAFFEY DOUGLAS JOHN
12 granted patents·92 citations·filing 1997–2020
89Inventor score
Top patents by PatentIndex Score
12 records- 0177US10692027B2Confidentiality protection for survey respondentsWORKPLACE DYNAMICS LLC·Filed 2015·Granted Jun 23, 2020·3 cites·20 claims
- 0276US10740705B2Survey insight reporting system and methodENERGAGE LLC·Filed 2018·Granted Aug 11, 2020·3 cites·20 claims
- 0361US11144852B2Survey insight reporting system and methodENERGAGE LLC·Filed 2020·Granted Oct 12, 2021·0 cites·16 claims
- 0457US6144334AMethod and apparatus for calculating access between satellite constellations and ground targetsANALYTICAL GRAPHICS INC·Filed 1998·Granted Nov 7, 2000·24 cites·9 claims
- 0554US6102334AMethod and apparatus for determining close approaches for earth-fixed launch trajectoriesANALYTICAL GRAPHICS INC·Filed 1998·Granted Aug 15, 2000·21 cites·26 claims
- 0650US10332052B2Interactive meeting agendaWORKPLACE DYNAMICS LLC·Filed 2015·Granted Jun 25, 2019·0 cites·19 claims
- 0750US10055701B1Survey insight reporting system and methodENERGAGE LLC·Filed 2018·Granted Aug 21, 2018·0 cites·29 claims
- 0842US5864489AMethod and apparatus for determining exposure of spacecraft-mounted solar panels to sun and determination of spacecraft dragANALYTICAL GRAPHICS INC·Filed 1997·Granted Jan 26, 1999·11 cites·22 claims
- 0941US10726376B2Manager-employee communicationWORKPLACE DYNAMICS LLC·Filed 2015·Granted Jul 28, 2020·0 cites·13 claims
- 1037US6850875B1Method and apparatus for determining obscuration of sensors that are mounted on a spacecraftANALYTICAL GRAPHICS INC·Filed 1999·Granted Feb 1, 2005·12 cites·28 claims
- 1136US6160509AMethod and apparatus for alerting a user regarding the position of a satelliteANALYTICAL GRAPHICS INC·Filed 1998·Granted Dec 12, 2000·15 cites·20 claims
- 1225US6011913AMethod and apparatus for determination of spacecraft dragANALYTICAL GRAPHICS INC·Filed 1998·Granted Jan 4, 2000·3 cites·22 claims
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