Inventor · disambiguated record
David E. Spielvogel
Also filed as: SPIELVOGEL DAVID · SPIELVOGEL DAVID E
14 granted patents·1,616 citations·filing 1975–1999
95Inventor score
Top patents by PatentIndex Score
14 records- 0199US4647643ASoft non-blocking polyurethanesBECTON DICKINSON CO·Filed 1985·Granted Mar 3, 1987·235 cites·23 claims
- 0298US5266359ALubricative coating composition, article and assembly containing same and method thereofBECTON DICKINSON CO·Filed 1991·Granted Nov 30, 1993·249 cites·11 claims
- 0398US5226899ACatheter tubing of controlled in vivo softeningBECTON DICKINSON CO·Filed 1991·Granted Jul 13, 1993·259 cites·1 claims
- 0496US5084315ALubricious coatings, medical articles containing same and method for their preparationBECTON DICKINSON CO·Filed 1990·Granted Jan 28, 1992·186 cites·24 claims
- 0579US5453099ACatheter tubing of controlled in vivo softeningBECTON DICKINSON CO·Filed 1994·Granted Sep 26, 1995·180 cites·8 claims
- 0678US4720521AFilm-forming silicone compositions having lubricating propertiesBECTON DICKINSON CO·Filed 1985·Granted Jan 19, 1988·98 cites·14 claims
- 0774US4806430AFilm-forming silicone compositions having lubricating propertiesBECTON DICKINSON CO·Filed 1987·Granted Feb 21, 1989·83 cites·9 claims
- 0870US5066284AVent for flashback plugBECTON DICKINSON CO·Filed 1989·Granted Nov 19, 1991·122 cites·14 claims
- 0968US3954823AInterconversion of stereoisomeric cycloorganosiloxanesDOW CORNING·Filed 1975·Granted May 4, 1976·6 cites·17 claims
- 1065US6169076B1P-Boronophenylalanine complexes with fructose and related carbohydrates and polyolsGLCOSYN PHARMACEUTICALS INC·Filed 1999·Granted Jan 2, 2001·33 cites·21 claims
- 1163US5030207AInstantaneous vein entry indicator for intravenous needleBECTON DICKINSON CO·Filed 1990·Granted Jul 9, 1991·92 cites·7 claims
- 1255US5091443AComposition for gelling liquidsBECTON DICKINSON CO·Filed 1990·Granted Feb 25, 1992·14 cites·7 claims
- 1349US5038708AApparatus for coating the internal surfaces of tubular structuresBECTON DICKINSON CO·Filed 1990·Granted Aug 13, 1991·22 cites·13 claims
- 1442US5185006ALubricated metal articles and assembly containing sameBECTON DICKINSON CO·Filed 1990·Granted Feb 9, 1993·37 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →