Assignee
HENKE SASS WOLF GMBH
DE·52 granted patents·15 pending applications·2,244 citations·filing 1986–2024
Top patents by PatentIndex Score
67 records- 0195US7766821B2Bendable portion of an insertion tube of an endoscope and method of producing itHENKE SASS WOLF GMBH·Filed 2005·Granted Aug 3, 2010·1.6k cites·7 claims
- 0285US10405955B2Injector for injecting pelletsHENKE SASS WOLF GMBH·Filed 2016·Granted Sep 10, 2019·7 cites·20 claims
- 0384US10238802B2Syringe with a first and a second syringe barrelHENKE SASS WOLF GMBH·Filed 2016·Granted Mar 26, 2019·7 cites·20 claims
- 0479US11166798B2Injector for injecting pelletsHENKE SASS WOLF GMBH·Filed 2019·Granted Nov 9, 2021·3 cites·20 claims
- 0577USD608886SSyringeHENKE SASS WOLF GMBH·Filed 2008·Granted Jan 26, 2010·27 cites·1 claims
- 0677US7341574B2Veterinary syringeHENKE SASS WOLF GMBH·Filed 2003·Granted Mar 11, 2008·38 cites·15 claims
- 0776US10905824B2Bottle holder for a syringeHENKE SASS WOLF GMBH·Filed 2018·Granted Feb 2, 2021·4 cites·15 claims
- 0875US6540668B1Endoscope with a coupling device (video coupler) for connection of a video cameraHENKE SASS WOLF GMBH·Filed 1999·Granted Apr 1, 2003·46 cites·10 claims
- 0973US5377669ASapphire protective covering for medical endoscopeHENKE SASS WOLF GMBH·Filed 1993·Granted Jan 3, 1995·161 cites·9 claims
- 1069USD760382SDrencherHENKE SASS WOLF GMBH·Filed 2014·Granted Jun 28, 2016·14 cites·1 claims
- 1169USD624649SLaparoscopeHENKE SASS WOLF GMBH·Filed 2009·Granted Sep 28, 2010·17 cites·1 claims
- 1268USD497204SVeterinary syringeHENKE SASS WOLF GMBH·Filed 2003·Granted Oct 12, 2004·18 cites·1 claims
- 1365US9398839B2Protective sleeve for an endoscope having an endoscope tubeHENKE-SASS WOLF GMBH·Filed 2013·Granted Jul 26, 2016·3 cites·14 claims
- 1464US10831020B2Optical system for an endoscopeHENKE SASS WOLF GMBH·Filed 2017·Granted Nov 10, 2020·1 cites·13 claims
- 1563USD828918SSyringeHENKE SASS WOLF GMBH·Filed 2016·Granted Sep 18, 2018·8 cites·1 claims
- 1662US5901743AValve system, especially for use in veterinary syringesHENKE SASS WOLF GMBH·Filed 1997·Granted May 11, 1999·21 cites·5 claims
- 1761US10285791B2Injection device for administration of an injection to an animalHENKE SASS WOLF GMBH·Filed 2016·Granted May 14, 2019·1 cites·20 claims
- 1860US9888835B2Endoscope and endoscopy methodHENKE SASS WOLF GMBH·Filed 2014·Granted Feb 13, 2018·1 cites·13 claims
- 1960US5364362AFront syringe attachment for hypodermic syringes for subcutaneous injection in veterinary medicineHENKE SASS WOLF GMBH·Filed 1993·Granted Nov 15, 1994·89 cites·5 claims
- 2059US2025049550A1Veterinary syringeHENKE SASS WOLF GMBH·Filed 2022·Application pending·0 cites
- 2159US2025050029A1Veterinary syringeHENKE SASS WOLF GMBH·Filed 2022·Application pending·0 cites
- 2257US9730574B2EndoscopeHENKE-SASS WOLF GMBH·Filed 2014·Granted Aug 15, 2017·1 cites·10 claims
- 2357US2025134580A1Bipolar electrode for a resectoscope and resectoscope with such a bipolar electrodeHENKE SASS WOLF GMBH·Filed 2024·Application pending·0 cites
- 2457US2023371794A1Reusable irrigation sheath for an endoscopeHENKE SASS WOLF GMBH·Filed 2023·Application pending·0 cites
- 2556US9125685B2Trocar deviceHENKE SASS WOLF GMBH·Filed 2013·Granted Sep 8, 2015·1 cites·14 claims
- 2654US2023310748A1Device for needle-free injection of a fluidHENKE SASS WOLF GMBH·Filed 2023·Application pending·0 cites
- 2753USD575865SSyringeHENKE SASS WOLF GMBH·Filed 2007·Granted Aug 26, 2008·10 cites·1 claims
- 2853US2022193345A1Device for applying a fluidHENKE SASS WOLF GMBH·Filed 2021·Application pending·0 cites
- 2953US2023310133A1Device for needle-free injection of a fluid into an animalHENKE SASS WOLF GMBH·Filed 2023·Application pending·0 cites
- 3052USD845468SSyringeHENKE SASS WOLF GMBH·Filed 2018·Granted Apr 9, 2019·4 cites·1 claims
- 3152US8366611B2Endoscope with sealing ringHENKE SASS WOLF GMBH·Filed 2009·Granted Feb 5, 2013·5 cites·15 claims
- 3252US6989000B2Syringe, in particular for veterinary applicationsHENKE SASS WOLF GMBH·Filed 2004·Granted Jan 24, 2006·20 cites·17 claims
- 3351USD761953SDrencher hookHENKE SASS WOLF GMBH·Filed 2014·Granted Jul 19, 2016·6 cites·1 claims
- 3450US11369257B2EndoscopeHENKE SASS WOLF GMBH·Filed 2019·Granted Jun 28, 2022·0 cites·17 claims
- 3550USD828919SSyringeHENKE SASS WOLF GMBH·Filed 2016·Granted Sep 18, 2018·5 cites·1 claims
- 3649US11454801B2Optical arrangement for an endoscope and endoscope having such an optical arrangementHENKE SASS WOLF GMBH·Filed 2018·Granted Sep 27, 2022·0 cites·20 claims
- 3748US10353192B2Rod lens system for an endoscope and endoscope having such a rod lens systemHENKE SASS WOLF GMBH·Filed 2016·Granted Jul 16, 2019·0 cites·17 claims
- 3847US12564683B2Device for administering a fluidHENKE SASS WOLF GMBH·Filed 2021·Granted Mar 3, 2026·0 cites·13 claims
- 3946US11209640B2Lens for a distal end of an optical channel of an endoscope shaftHENKE SASS WOLF GMBH·Filed 2018·Granted Dec 28, 2021·0 cites·9 claims
- 4046US9888833B2Endoscope with a rigid curved shaft as well as process for producing such an endoscopeHENKE SASS WOLF GMBH·Filed 2014·Granted Feb 13, 2018·0 cites·18 claims
- 4146US6024728AVeterinary syringe with dosing deviceHENKE SASS WOLF GMBH·Filed 1997·Granted Feb 15, 2000·45 cites·11 claims
- 4245US12514978B2Device for dispensing a fluid drop-by-dropHENKE SASS WOLF GMBH·Filed 2022·Granted Jan 6, 2026·0 cites·13 claims
- 4345USD1076068SSyringeHENKE SASS WOLF GMBH·Filed 2022·Granted May 20, 2025·0 cites·1 claims
- 4445USD1074993SSyringeHENKE SASS WOLF GMBH·Filed 2022·Granted May 13, 2025·0 cites·1 claims
- 4545USD1074994SSyringeHENKE SASS WOLF GMBH·Filed 2022·Granted May 13, 2025·0 cites·1 claims
- 4645USD1073926SSyringeHENKE SASS WOLF GMBH·Filed 2022·Granted May 6, 2025·0 cites·1 claims
- 4744US12453820B2Device for administering a fluidHENKE SASS WOLF GMBH·Filed 2020·Granted Oct 28, 2025·0 cites·8 claims
- 4844US12420027B2Device for administering a fluidHENKE SASS WOLF GMBH·Filed 2020·Granted Sep 23, 2025·0 cites·14 claims
- 4944US12290665B2Device for administering a fluidHENKE SASS WOLF GMBH·Filed 2020·Granted May 6, 2025·0 cites·11 claims
- 5044US12290664B2Device for administering a fluidHENKE SASS WOLF GMBH·Filed 2020·Granted May 6, 2025·0 cites·5 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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