Inventor · disambiguated record
Niels Alexander Abt
Also filed as: ABT NIELS · ABT NIELS A · ABT NIELS ALEXANDER
32 granted patents·9 pending applications·410 citations·filing 2004–2025
96Inventor score
Top patents by PatentIndex Score
41 records- 0197US7235592B2PVA hydrogelZIMMER GMBH·Filed 2004·Granted Jun 26, 2007·222 cites·38 claims
- 0296US7863348B2Ultra high molecular weight polyethylene articles and methods of forming ultra high molecular weight polyethylene articlesZIMMER GMBH·Filed 2008·Granted Jan 4, 2011·38 cites·6 claims
- 0396US7846376B2Ultra high molecular weight polyethylene articles and methods of forming ultra high molecular weight polyethylene articlesZIMMER GMBH·Filed 2006·Granted Dec 7, 2010·45 cites·17 claims
- 0494US8470903B2Ultra high molecular weight polyethylene articles and methods of forming ultra high molecular weight polyethylene articlesABT NIELS A·Filed 2010·Granted Jun 25, 2013·15 cites·24 claims
- 0593US8673202B2Ultra high molecular weight polyethylene articles and methods of forming ultra high molecular weight polyethylene articlesABT NIELS A·Filed 2010·Granted Mar 18, 2014·11 cites·21 claims
- 0688US11490915B2Actuation mechanism with grooved actuation leversALCON INC·Filed 2020·Granted Nov 8, 2022·2 cites·8 claims
- 0786US8678593B2Ophthalmoscopic contact lensABT NIELS A·Filed 2011·Granted Mar 25, 2014·10 cites·20 claims
- 0885US11717439B2Rotational cutterALCON INC·Filed 2020·Granted Aug 8, 2023·2 cites·5 claims
- 0983US11395713B2Illuminated cannulaALCON INC·Filed 2019·Granted Jul 26, 2022·5 cites·10 claims
- 1083US9757536B2Soft tip cannulaABT NIELS A·Filed 2012·Granted Sep 12, 2017·29 cites·8 claims
- 1181US7985781B2PVA hydrogelZIMMER GMBH·Filed 2008·Granted Jul 26, 2011·15 cites·29 claims
- 1279US11399914B2Self-illuminating microsurgical cannula deviceALCON INC·Filed 2018·Granted Aug 2, 2022·3 cites·14 claims
- 1376US2025057557A1Actuation mechanism with grooved actuation leversALCON INC·Filed 2024·Application pending·0 cites
- 1475US11103380B2Auxiliary surgical field visualization systemALCON INC·Filed 2019·Granted Aug 31, 2021·2 cites·11 claims
- 1575US10201270B2Ophthalmic surgical image processingNOVARTIS AG·Filed 2015·Granted Feb 12, 2019·2 cites·18 claims
- 1675US9827066B2Methods and systems for pulsed illuminationNOVARTIS AG·Filed 2016·Granted Nov 28, 2017·2 cites·17 claims
- 1774US11890227B2Methods and systems for eye illuminationALCON INC·Filed 2022·Granted Feb 6, 2024·0 cites·9 claims
- 1873US8034362B2Chemical composition of hydrogels for use as articulating surfacesZIMMER INC·Filed 2008·Granted Oct 11, 2011·3 cites·19 claims
- 1973US2024122751A1Methods and Systems for Eye IlluminationALCON INC·Filed 2023·Application pending·0 cites
- 2072US12178461B2Actuation mechanism with grooved actuation leversALCON INC·Filed 2022·Granted Dec 31, 2024·0 cites·8 claims
- 2171US11015030B2Ultra high molecular weight polyethylene articles and methods of forming ultra high molecular weight polyethylene articlesZIMMER GMBH·Filed 2014·Granted May 25, 2021·0 cites·15 claims
- 2269US11001680B2Ultra high molecular weight polyethylene articles and methods of forming ultra high molecular weight polyethylene articlesZIMMER GMBH·Filed 2017·Granted May 11, 2021·0 cites·10 claims
- 2369US2025268623A1Force fit eye cannula with augmented surfaceALCON INC·Filed 2025·Application pending·0 cites
- 2468US10682202B2Composite actuation handles for a surgical instrumentNOVARTIS AG·Filed 2017·Granted Jun 16, 2020·1 cites·12 claims
- 2563US12324605B2Force fit eye cannula with augmented surfaceALCON INC·Filed 2020·Granted Jun 10, 2025·0 cites·13 claims
- 2661US11612317B2Ophthalmic surgery using light-field microscopyALCON INC·Filed 2020·Granted Mar 28, 2023·0 cites·4 claims
- 2760US11517474B2Methods and systems for eye illuminationNOVARTIS AG·Filed 2018·Granted Dec 6, 2022·0 cites·9 claims
- 2857US2025143925A1Surgical instruments having reduced adherence to vitreousALCON INC·Filed 2024·Application pending·0 cites
- 2956US10426566B2Methods and systems for pulsed illuminationNOVARTIS AG·Filed 2017·Granted Oct 1, 2019·0 cites·20 claims
- 3056US2019239979A1Illuminated cannulaNOVARTIS AG·Filed 2019·Application pending·0 cites
- 3155US2017106164A1Soft tip cannulaNOVARTIS AG·Filed 2016·Application pending·0 cites
- 3253US11351057B2Low friction trocar valveALCON INC·Filed 2019·Granted Jun 7, 2022·0 cites·20 claims
- 3353US10779728B2Ophthalmic surgery using light-field microscopyNOVARTIS AG·Filed 2015·Granted Sep 22, 2020·0 cites·12 claims
- 3451US12214160B2Method and apparatus for subretinal injectionALCON INC·Filed 2022·Granted Feb 4, 2025·0 cites·7 claims
- 3550US2025295525A1Macular hole measurement for handheld instrumentsALCON INC·Filed 2025·Application pending·0 cites
- 3649US11096707B2Actuation handleALCON INC·Filed 2019·Granted Aug 24, 2021·0 cites·17 claims
- 3748US11246752B2Surgical tool attachment systems and method of useNOVARTIS AG·Filed 2019·Granted Feb 15, 2022·0 cites·7 claims
- 3846US2019374249A1Alignment assistors for trocar cannulasALCON INC·Filed 2019·Application pending·0 cites
- 3946US2010030284A1Coated textilesZIMMER GMBH·Filed 2006·Application pending·0 cites
- 4044USD934424S360 degree actuation handleALCON INC·Filed 2019·Granted Oct 26, 2021·3 cites·1 claims
- 4124USD1029239SRetractable backflush handpieceALCON INC·Filed 2021·Granted May 28, 2024·0 cites·1 claims
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