Inventor · disambiguated record
David J. Duquette
Also filed as: DUQUETTE DAVID · DUQUETTE DAVID J · DUQUETTE JR DAVID J
10 granted patents·7 pending applications·544 citations·filing 1995–2024
90Inventor score
Files withLITTORAL POWER SYSTEMS INC11SEMITOOL INC3RENSSELAER POLYTECH INST2PASSIVE FIRE PROT PARTNERS1
Top patents by PatentIndex Score
17 records- 0197US6319387B1Copper alloy electroplating bath for microelectronic applicationsSEMITOOL INC·Filed 1999·Granted Nov 20, 2001·300 cites·12 claims
- 0291US5637185ASystems for performing chemical mechanical planarization and process for conducting sameRENSSELAER POLYTECH INST·Filed 1995·Granted Jun 10, 1997·118 cites·27 claims
- 0387US6368966B1Metallization structures for microelectronic applications and process for forming the structuresSEMITOOL INC·Filed 1999·Granted Apr 9, 2002·71 cites·14 claims
- 0483US6486533B2Metallization structures for microelectronic applications and process for forming the structuresSEMITOOL INC·Filed 2001·Granted Nov 26, 2002·23 cites·46 claims
- 0579US11371481B2Hydrokinetic energy deviceLITTORAL POWER SYSTEMS INC·Filed 2019·Granted Jun 28, 2022·2 cites·11 claims
- 0678US2025109559A1Zero-ascend omnispecies (zao) prefabricated fish passage attraction systemLITTORAL POWER SYSTEMS INC·Filed 2024·Application pending·0 cites
- 0772US12188194B2Zero-ascend omnispecies (ZAO) prefabricated fish passage attraction systemLITTORAL POWER SYSTEMS INC·Filed 2022·Granted Jan 7, 2025·0 cites·20 claims
- 0867US6238594B1Intumescent materialPASSIVE FIRE PROT PARTNERS·Filed 1998·Granted May 29, 2001·26 cites·6 claims
- 0966US2019170109A1Pumped storage hydropower systemLITTORAL POWER SYSTEMS INC·Filed 2019·Application pending·0 cites
- 1062US2018100480A1Pumped storage hydropower systemLITTORAL POWER SYSTEMS INC·Filed 2017·Application pending·0 cites
- 1151US2025196973A1Turbine Platform Current Energy Conversion System With Debris ProtectionLITTORAL POWER SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1248US2022325688A1Hydrokinetic energy deviceLITTORAL POWER SYSTEMS INC·Filed 2022·Application pending·0 cites
- 1347US2024167239A1Scaled hydropower with sealsLITTORAL POWER SYSTEMS INC·Filed 2023·Application pending·0 cites
- 1445US6848975B2Electrochemical planarization of metal feature surfacesRENSSELAER POLYTECH INST·Filed 2003·Granted Feb 1, 2005·4 cites·11 claims
- 1544US2018198348A1Modular tidal and river current energy production systemLITTORAL POWER SYSTEMS INC·Filed 2015·Application pending·0 cites
- 1643US11566392B2Scaled hydropowerLITTORAL POWER SYSTEMS INC·Filed 2020·Granted Jan 31, 2023·0 cites·9 claims
- 1735US10626569B2Modular variable-head hydroelectric energy conversion systemLITTORAL POWER SYSTEMS INC·Filed 2016·Granted Apr 21, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when David J. Duquette files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →