Inventor · disambiguated record
David C. Gertz
Also filed as: GERTZ DAVID · GERTZ DAVID C
34 granted patents·2 pending applications·1,651 citations·filing 1978–2013
98Inventor score
Files withTRAFFIX DEVICES INC18ENERGY ABSORPTION SYSTEM7GERTZ DAVID C3GERTZ DAVID2OF THE HEBREW UNIVERSITY OF JERUSALEM LTD YISSUM RES DEV COMPANY1
Top patents by PatentIndex Score
36 records- 0199US4674911AEnergy absorbing pneumatic crash cushionENERGY ABSORPTION SYSTEM·Filed 1985·Granted Jun 23, 1987·197 cites·33 claims
- 0298US5732801AEnergy absorbing bumper support structureFiled 1996·Granted Mar 31, 1998·149 cites·9 claims
- 0398US5022782AVehicle crash barrierENERGY ABSORPTION SYSTEM·Filed 1989·Granted Jun 11, 1991·198 cites·43 claims
- 0498US4352484AShear action and compression energy absorberENERGY ABSORPTION SYSTEM·Filed 1980·Granted Oct 5, 1982·243 cites·16 claims
- 0597US5248129AEnergy absorbing roadside crash barrierENERGY ABSORPTION SYSTEM·Filed 1992·Granted Sep 28, 1993·114 cites·15 claims
- 0696US6581992B1Truck mounted crash attenuatorTRAFFIX DEVICES INC·Filed 2000·Granted Jun 24, 2003·81 cites·23 claims
- 0795US5199755AVehicle impact attenuating deviceENERGY ABSORPTION SYSTEM·Filed 1992·Granted Apr 6, 1993·108 cites·18 claims
- 0892US5403113AShear loading energy absorbing deviceENERGY ABSORPTION SYSTEM·Filed 1993·Granted Apr 4, 1995·74 cites·25 claims
- 0990US7438337B1Vehicular crash attenuatorTRAFFIX DEVICES INC·Filed 2007·Granted Oct 21, 2008·18 cites·20 claims
- 1088US5868521AHighway crash cushion and components thereofENERGY ABSORPTION SYSTEM·Filed 1997·Granted Feb 9, 1999·83 cites·11 claims
- 1184US6116805ACrash attenuator with a row of compressible hoopsFiled 1998·Granted Sep 12, 2000·57 cites·44 claims
- 1283US6926324B1Truck mounted cash attenuatorTRAFFIX DEVICES INC·Filed 2003·Granted Aug 9, 2005·25 cites·15 claims
- 1381US6024341ACrash attenuator of compressible sectionsTRAFFIX DEVICES INC·Filed 1998·Granted Feb 15, 2000·53 cites·50 claims
- 1478US6659681B1Laterally stable vertical panel systemTRAF FIX DEVICES INC·Filed 2001·Granted Dec 9, 2003·25 cites·10 claims
- 1576US7243964B1Truck mounted crash attenuatorTRAFFIX DEVICES INC·Filed 2006·Granted Jul 17, 2007·9 cites·11 claims
- 1671US6786673B2Anti-rotational traffic channeling deviceTRAFFIX DEVICES INC·Filed 2002·Granted Sep 7, 2004·13 cites·23 claims
- 1770US6430855B1Sign stand with flexible upper mast portionTRAFFIX DEVICES INC·Filed 1999·Granted Aug 13, 2002·31 cites·33 claims
- 1869US4241576AGas turbine engineGERTZ DAVID C·Filed 1979·Granted Dec 30, 1980·26 cites·8 claims
- 1966US6840707B1Laterally stable vertical panel systemTRAFFIX DEVICES INC·Filed 2003·Granted Jan 11, 2005·11 cites·13 claims
- 2066US6382870B1Nesting collapsible blow-molded barricadeTRAFFIX DEVICES INC·Filed 2000·Granted May 7, 2002·13 cites·22 claims
- 2163US6835024B1Inertial barrier module array and methodsTRAFFIX DEVICES INC·Filed 2003·Granted Dec 28, 2004·10 cites·7 claims
- 2258US6491470B1Inertial barrier moduleTRAFFIX DEVICES INC·Filed 2000·Granted Dec 10, 2002·6 cites·21 claims
- 2358US4439983AInlet turbine powered exhaust extractor for internal combustion enginesGERTZ DAVID C·Filed 1981·Granted Apr 3, 1984·14 cites·3 claims
- 2457US7156576B1Anti-rotational traffic channeling deviceTRAFFIX DEVICES INC·Filed 2004·Granted Jan 2, 2007·4 cites·23 claims
- 2554US7175361B1Inertial barrier module array and methodsTRAFFIX DEVICES INC·Filed 2004·Granted Feb 13, 2007·2 cites·15 claims
- 2654US6637972B1Inertial barrier moduleTRAFFIX DEVICES INC·Filed 2002·Granted Oct 28, 2003·2 cites·10 claims
- 2753US4174945ACorrugated panel and apparatus for manufacturing the sameGERTZ DAVID C·Filed 1978·Granted Nov 20, 1979·18 cites·6 claims
- 2852US7476051B1Laterally stable vertical panel systemTRAFFIX DEVICES INC·Filed 2004·Granted Jan 13, 2009·1 cites·10 claims
- 2952US6203241B1Inertial barrier moduleFiled 1999·Granted Mar 20, 2001·16 cites·19 claims
- 3049US6036247AAdjustable inner diameter barrel lifting assemblyTRAFFIX DEVICES INC·Filed 1999·Granted Mar 14, 2000·11 cites·11 claims
- 3147US6478505B1Anti-rotational traffic channeling deviceTRAFFIX DEVICES INC·Filed 1999·Granted Nov 12, 2002·16 cites·26 claims
- 3243US5927896AInertial barrier moduleFiled 1997·Granted Jul 27, 1999·12 cites·7 claims
- 3342US6402422B1Laterally stable vertical panel systemTRAFFIX DEVICES INC·Filed 1999·Granted Jun 11, 2002·11 cites·30 claims
- 3432US2012095532A1Device For Irradiating An Internal Body SurfaceGERTZ DAVID·Filed 2009·Application pending·0 cites
- 3528US8961502B2Device for irradiating an internal body surfaceGERTZ DAVID·Filed 2007·Granted Feb 24, 2015·0 cites·21 claims
- 3628US2013218075A1Device for irradiating an internal body surfaceOF THE HEBREW UNIVERSITY OF JERUSALEM LTD YISSUM RES DEV COMPANY·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →