Inventor · disambiguated record
Donald A. Shiffler
Also filed as: SHIFFLER DONALD A · SHIFFLER DONALD ALBERT · SHIFFLER JR DONALD A
13 granted patents·1 pending application·317 citations·filing 1977–2014
92Inventor score
Top patents by PatentIndex Score
14 records- 0196US6645628B2Carbon nanotube coated anodeUS AIR FORCE·Filed 2001·Granted Nov 11, 2003·139 cites·12 claims
- 0295US4146729AProcess for preparing poly(ethylene terephthalate)DU PONT·Filed 1977·Granted Mar 27, 1979·92 cites·5 claims
- 0384US8766541B1Nonlinear transmission line modulated electron beam emissionHOFF BRAD W·Filed 2011·Granted Jul 1, 2014·7 cites·8 claims
- 0479US6539596B1Nonwovens from polytrimethylene terephthalate based staple fibersSHELL OIL CO·Filed 2001·Granted Apr 1, 2003·16 cites·6 claims
- 0570US4707407ASynthetic water-dispersible fiberDU PONT·Filed 1986·Granted Nov 17, 1987·22 cites·9 claims
- 0669US9685296B1Nonlinear transmission line based electron beam density modulatorHoff Brad Winston·Filed 2014·Granted Jun 20, 2017·2 cites·10 claims
- 0763US6683399B2Field emission cold cathodeUS AIR FORCE·Filed 2001·Granted Jan 27, 2004·4 cites·6 claims
- 0860US4713289AWater-dispersible synthetic fiberDU PONT·Filed 1986·Granted Dec 15, 1987·17 cites·9 claims
- 0959US6875462B2Method of making a field emission cold cathodeUS AIR FORCE·Filed 2004·Granted Apr 5, 2005·3 cites·8 claims
- 1058US7169437B1Method of coating an anode/collector with carbon nanotubesUS AIR FORCE·Filed 2003·Granted Jan 30, 2007·3 cites·13 claims
- 1145US6856080B2Carbonized resin coated anodeUS AIR FORCE·Filed 2001·Granted Feb 15, 2005·2 cites·6 claims
- 1238US5145622AImprovements in process for preparing water-dispersible polyester fiberDU PONT·Filed 1989·Granted Sep 8, 1992·4 cites·10 claims
- 1335US2003111171A1Poly(trimethylene) terephthalate texile staple productionFiled 2001·Application pending·0 cites
- 1434US6579391B1Method for foam bonding of spunlace fabric to produce enhanced fabric characteristicsUNIV NORTH CAROLINA STATE·Filed 1999·Granted Jun 17, 2003·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →