Inventor · disambiguated record
Leonard Porche
Also filed as: PORCHE LEONARD
14 granted patents·1 pending application·631 citations·filing 1990–2022
93Inventor score
Top patents by PatentIndex Score
15 records- 0193USD922572STool for adjusting an implantable adjustable fluid flow control valveMEDTRONIC INC·Filed 2019·Granted Jun 15, 2021·13 cites·1 claims
- 0291US5622166ADry powder inhaler delivery systemDURA PHARMA INC·Filed 1995·Granted Apr 22, 1997·290 cites·26 claims
- 0387US6029663ADry powder inhaler delivery systemDURA PHARMA INC·Filed 1997·Granted Feb 29, 2000·219 cites·13 claims
- 0485USD928313STool for adjusting an implantable adjustable fluid flow control valveMEDTRONIC INC·Filed 2019·Granted Aug 17, 2021·2 cites·1 claims
- 0585US9364646B2Tool for adjusting an implantable adjustable fluid flow control valveMEDTRONIC INC·Filed 2014·Granted Jun 14, 2016·10 cites·19 claims
- 0683USD1054554STool for adjusting an implantable adjustable fluid flow control valveMEDTRONIC INC·Filed 2022·Granted Dec 17, 2024·0 cites·1 claims
- 0781USD961071STool for adjusting an implantable adjustable fluid flow control valveMEDTRONIC INC·Filed 2022·Granted Aug 16, 2022·0 cites·1 claims
- 0879USD946143STool for adjusting an implantable adjustable fluid flow control valveMEDTRONIC INC·Filed 2021·Granted Mar 15, 2022·0 cites·1 claims
- 0979USD944394STool for adjusting an implantable adjustable fluid flow control valveMEDTRONIC INC·Filed 2021·Granted Feb 22, 2022·0 cites·1 claims
- 1079USD944393STool for adjusting an implantable adjustable fluid flow control valveMEDTRONIC INC·Filed 2021·Granted Feb 22, 2022·0 cites·1 claims
- 1178USD945608STool for adjusting an implantable adjustable fluid flow control valveMEDTRONIC INC·Filed 2021·Granted Mar 8, 2022·0 cites·1 claims
- 1274US8622978B2Tool for adjusting an implantable adjustable fluid flow control valveBERTRAND WILLIAM J·Filed 2000·Granted Jan 7, 2014·32 cites·24 claims
- 1372US6371464B1Valve springMEDTRONIC INC·Filed 2000·Granted Apr 16, 2002·54 cites·50 claims
- 1461USD333185SWand for determining drug test resultHYCOR BIOMEDICAL INC·Filed 1990·Granted Feb 9, 1993·11 cites·1 claims
- 1560US2016279396A1Tool For Adjusting An Implantable Adjustable Fluid Flow Control ValveMEDTRONIC INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →