Inventor · disambiguated record
John P. Sheppard
Also filed as: SHEPPARD II JOHN PAUL · SHEPPARD JOHN P
7 granted patents·318 citations·filing 1979–1998
88Inventor score
Files withCOAL INDUSTRY PATENTS LTD2FRAMATOME TECHNOLOGIES INC2HUGHES AIRCRAFT CO1HUGHES JVC TECH CORP1US AIR FORCE1
Top patents by PatentIndex Score
7 records- 0191US6076407APipe inspection probeFRAMATOME TECHNOLOGIES INC·Filed 1998·Granted Jun 20, 2000·185 cites·34 claims
- 0274US5760306AProbe head orientation indicatorFRAMATOME TECHNOLOGIES INC·Filed 1996·Granted Jun 2, 1998·46 cites·46 claims
- 0371US4528107AFroth flotationCOAL INDUSTRY PATENTS LTD·Filed 1983·Granted Jul 9, 1985·23 cites·7 claims
- 0466US6061102AAutomatic shading in an LCLV projectorHUGHES JVC TECH CORP·Filed 1997·Granted May 9, 2000·40 cites·21 claims
- 0546US4233357ALaminated insulating boardCOAL INDUSTRY PATENTS LTD·Filed 1979·Granted Nov 11, 1980·9 cites·5 claims
- 0639US5457337ALow-noise gain-mode impurity band conduction detector designHUGHES AIRCRAFT CO·Filed 1994·Granted Oct 10, 1995·8 cites·13 claims
- 0737US4669042AStepless pulse count switchingUS AIR FORCE·Filed 1985·Granted May 26, 1987·7 cites·9 claims
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