Inventor · disambiguated record
Nelson L. Huldin
Also filed as: HULDIN NELSON L
14 granted patents·2 pending applications·1,012 citations·filing 1992–2016
94Inventor score
Top patents by PatentIndex Score
16 records- 0190US5395331ARetrograde coronary sinus catheter having a ribbed balloonMINNESOTA MINING & MFG·Filed 1993·Granted Mar 7, 1995·261 cites·20 claims
- 0285US5324260ARetrograde coronary sinus catheterMINNESOTA MINING & MFG·Filed 1992·Granted Jun 28, 1994·275 cites·28 claims
- 0382US9808321B2Dynamic reference frame for surgical navigation systemIZI MEDICAL PRODUCTS LLC·Filed 2015·Granted Nov 7, 2017·5 cites·37 claims
- 0480US5643226ALow velocity aortic cannulaMINNESOTA MINING & MFG·Filed 1994·Granted Jul 1, 1997·187 cites·32 claims
- 0579US10085872B2Position-retaining deviceIZI MEDICAL PRODUCTS LLC·Filed 2016·Granted Oct 2, 2018·2 cites·38 claims
- 0669US8919554B2Splash-retarding fluid collection systemHULDIN NELSON L·Filed 2011·Granted Dec 30, 2014·7 cites·16 claims
- 0765US10537393B2Medical device for surgical navigation system and corresponding method of manufacturingIZI MEDICAL PRODUCTS LLC·Filed 2014·Granted Jan 21, 2020·3 cites·30 claims
- 0864USD359801SStylet for retrograde coronary sinus cannulaMINNESOTA MINING & MFG·Filed 1993·Granted Jun 27, 1995·11 cites·1 claims
- 0960US5807326ARetrograde coronary sinus catheterMINNESOTA MINING & MFG·Filed 1995·Granted Sep 15, 1998·76 cites·45 claims
- 1051US5620418ARetrograde coronary sinus catheterMINNESOTA MINING & MFG·Filed 1994·Granted Apr 15, 1997·49 cites·85 claims
- 1149US2017020622A1Dynamic reference frame for surgical navigation systemIZI MEDICAL PRODUCTS LLC·Filed 2016·Application pending·0 cites
- 1248US5755686AAntegrade/retrograde switch for cardioplegia cannulaeMINNESOTA MINING & MFG·Filed 1997·Granted May 26, 1998·52 cites·62 claims
- 1347US5354288ALow velocity aortic cannulaMINNESOTA MINING & MFG·Filed 1993·Granted Oct 11, 1994·43 cites·11 claims
- 1446US5685865ALow velocity aortic cannulaMINNESOTA MINING & MFG·Filed 1994·Granted Nov 11, 1997·41 cites·19 claims
- 1542US10130543B2Position-retaining deviceIZI MEDICAL PRODUCTS LLC·Filed 2016·Granted Nov 20, 2018·0 cites·25 claims
- 1637US2016306083A1Quick sphere with easy snap engagement and audible indicatorIZI MEDICAL PRODUCTS LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →