Inventor · disambiguated record
Karl J. F. Kroll
Also filed as: KROLL KARL · KROLL KARL J · KROLL KARL J F
27 granted patents·6 pending applications·1,654 citations·filing 1987–2023
97Inventor score
Top patents by PatentIndex Score
33 records- 0197US7072712B2Disposable external defibrillator with hinged housing halvesKROLL FAMILY TRUST·Filed 2002·Granted Jul 4, 2006·76 cites·1 claims
- 0295US5792190AAutomated external defibrillator operator interfaceSURVIVALINK CORP·Filed 1997·Granted Aug 11, 1998·413 cites·26 claims
- 0391US6580908B1Generic number cellular telephoneFiled 2000·Granted Jun 17, 2003·71 cites·95 claims
- 0489US5402884AMedical electrode packaging technologySURVIVA LINK CORP·Filed 1992·Granted Apr 4, 1995·257 cites·6 claims
- 0587US5579919AMedical electrode packaging technologySURVIVALINK CORP·Filed 1995·Granted Dec 3, 1996·208 cites·19 claims
- 0687US4775018ALoad cell assemblyKROLL WILLIAM P·Filed 1987·Granted Oct 4, 1988·47 cites·16 claims
- 0784US7040153B2Tire inflation gauge technologyINTERCOMP COMPANY·Filed 2003·Granted May 9, 2006·28 cites·18 claims
- 0884US5850920AMedical electrode packaging technologySURVIVALINK CORP·Filed 1996·Granted Dec 22, 1998·167 cites·19 claims
- 0976US9354105B2Strip scale technologyKROLL WILLIAM P·Filed 2013·Granted May 31, 2016·5 cites·29 claims
- 1076US6408206B1Disposable external defibrillatorTRUST KROLL FAMILY·Filed 2000·Granted Jun 18, 2002·13 cites·22 claims
- 1173US6590534B1Electronic car locatorKROLL FAMILY TRUST·Filed 2000·Granted Jul 8, 2003·30 cites·7 claims
- 1273US6350168B1Light selective sport garmentsKROLL FAMILY TRUST·Filed 2000·Granted Feb 26, 2002·56 cites·27 claims
- 1373US6198249B1Thermal booster battery systemFiled 2000·Granted Mar 6, 2001·31 cites·23 claims
- 1473USD370410SBottleCREATIVE TOY CORP·Filed 1992·Granted Jun 4, 1996·16 cites·1 claims
- 1573US2024094042A1Strip scale technologyINTERCOMP COMPANY·Filed 2023·Application pending·0 cites
- 1667US6578499B2Wind and insect resistant picnic systemKROLL FAMILY TRUST·Filed 2001·Granted Jun 17, 2003·10 cites·9 claims
- 1767US4714121AWheel scale assemblyKROLL WILLIAM P·Filed 1987·Granted Dec 22, 1987·20 cites·20 claims
- 1867US2022252447A1Strip scale technologyINTERCOMP COMPANY·Filed 2021·Application pending·0 cites
- 1966US6269688B1Apparatus and method for testing tiresINTERCOMP COMPANY·Filed 1998·Granted Aug 7, 2001·24 cites·18 claims
- 2061US5117834AMethod and apparatus for non-invasively determing a patients susceptibility to ventricular arrhythmiasKROLL MARK W·Filed 1990·Granted Jun 2, 1992·77 cites·6 claims
- 2160US5549933AProcess for painting snowCREATIVE TOY CORP·Filed 1995·Granted Aug 27, 1996·16 cites·6 claims
- 2252US11143542B2Weigh in motion strip scale having plural compliant featuresINTERCOMP COMPANY·Filed 2018·Granted Oct 12, 2021·0 cites·16 claims
- 2352US6397657B1Apparatus and method for testing torsion barsINTERCOMP COMPANY·Filed 1998·Granted Jun 4, 2002·15 cites·26 claims
- 2452US6047594ADigital turn plate apparatusINTERCOMP COMPANY·Filed 1997·Granted Apr 11, 2000·18 cites·25 claims
- 2549US10031019B2Weigh in motion strip scale having plural compliant featuresINTERCOMP COMPANY·Filed 2016·Granted Jul 24, 2018·0 cites·12 claims
- 2646US2002106059A1Public service answering point with automatic triage capabilityFiled 2002·Application pending·0 cites
- 2745US5924249AStairway step assemblyPROTECTOR CAR INC·Filed 1997·Granted Jul 20, 1999·18 cites·4 claims
- 2842US5351687AMethod and apparatus for non-invasively determining a patient's susceptibility to ventricular arrhythmiasKROLL MARK W·Filed 1992·Granted Oct 4, 1994·25 cites·2 claims
- 2942US2005264410A1Telemetry technology for measurement devicesKROLL WILLIAM P·Filed 2005·Application pending·0 cites
- 3038US2001013766A1Thermal battery emergency systemFiled 2001·Application pending·0 cites
- 3138US2003015353A1Telemetry technology for measurement devicesFiled 2002·Application pending·0 cites
- 3232USD399144SDigital turn plateKROLL WILLIAM P·Filed 1997·Granted Oct 6, 1998·2 cites·1 claims
- 3332US5664379AStairway step assemblyPROTECTOR CARE INC·Filed 1995·Granted Sep 9, 1997·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →