Inventor · disambiguated record
David C. Walther
Also filed as: WALTHER DAVID C
17 granted patents·16 pending applications·39 citations·filing 2006–2025
91Inventor score
Files withNELUMBO INC24WALTHER DAVID C4UNIV CALIFORNIA2COBALT TECHNOLOGIES INC1CONTAG PAMELA REILLY1
Top patents by PatentIndex Score
33 records- 0193US11255616B2Droplet ejecting coatingsNELUMBO INC·Filed 2017·Granted Feb 22, 2022·3 cites·21 claims
- 0287US2024102750A1Droplet Ejecting CoatingsNELUMBO INC·Filed 2023·Application pending·0 cites
- 0386US8497105B2Integrated system and process for bioproduct productionWALTHER DAVID C·Filed 2010·Granted Jul 30, 2013·16 cites·40 claims
- 0486US8026485B2Chitin-based cantilever bimorphs and readout devicesUNIV CALIFORNIA·Filed 2010·Granted Sep 27, 2011·8 cites·20 claims
- 0585US12492839B2Temperature and relative humidity controllerNELUMBO INC·Filed 2023·Granted Dec 9, 2025·0 cites·13 claims
- 0685US12422202B2Nanostructure coating materials and methods of use thereofNELUMBO INC·Filed 2023·Granted Sep 23, 2025·0 cites·17 claims
- 0784US2025033322A1Functionalized Textile Compositions and ArtilcesNELUMBO INC·Filed 2024·Application pending·0 cites
- 0884US2025216162A1Heat Exchangers and Systems ThereofNELUMBO INC·Filed 2024·Application pending·0 cites
- 0983US11808531B2Droplet ejecting coatingsNELUMBO INC·Filed 2022·Granted Nov 7, 2023·0 cites·12 claims
- 1081US11441852B2Droplet ejecting coatingsNELUMBO INC·Filed 2021·Granted Sep 13, 2022·0 cites·23 claims
- 1181US11293704B2Droplet ejecting coatingsNELUMBO INC·Filed 2021·Granted Apr 5, 2022·0 cites·18 claims
- 1281US2024149557A1Ceramic Surface Modification MaterialsNELUMBO INC·Filed 2023·Application pending·0 cites
- 1380US9074173B2Integrated system and process for bioproduct productionCOBALT TECHNOLOGIES INC·Filed 2013·Granted Jul 7, 2015·4 cites·52 claims
- 1479US2024288215A1Phase Change Barriers and Methods of Use ThereofNELUMBO INC·Filed 2023·Application pending·0 cites
- 1578US2025256489A1Coincident Surface Modifications and Methods of Preparation ThereofNELUMBO INC·Filed 2025·Application pending·0 cites
- 1677US11879657B2Temperature and relative humidity controllerNELUMBO INC·Filed 2022·Granted Jan 23, 2024·0 cites·5 claims
- 1776US8460906B2Immobilized product tolerant microorganismsCONTAG PAMELA REILLY·Filed 2009·Granted Jun 11, 2013·7 cites·38 claims
- 1874US11592246B2Nanostructure coating materials and methods of use thereofNELUMBO INC·Filed 2017·Granted Feb 28, 2023·0 cites·14 claims
- 1970US11041665B1Droplet-field heat transfer surfaces and systems thereofNELUMBO INC·Filed 2018·Granted Jun 22, 2021·1 cites·19 claims
- 2070US2025229505A1Assemblies of functionalized textile materials and methods of use thereofNELUMBO INC·Filed 2025·Application pending·0 cites
- 2169US12145350B2Functionalized textile compositions and articlesNELUMBO INC·Filed 2020·Granted Nov 19, 2024·0 cites·16 claims
- 2267US2022282940A1Heat Exchangers and Systems ThereofNELUMBO INC·Filed 2020·Application pending·0 cites
- 2366US12263666B2Assemblies of functionalized textile materials and methods of use thereofNELUMBO INC·Filed 2020·Granted Apr 1, 2025·0 cites·20 claims
- 2464US12311641B2Coincident surface modifications and methods of preparation thereofNELUMBO INC·Filed 2019·Granted May 27, 2025·0 cites·23 claims
- 2563US2025187988A1Hierarchical structures and methods of manufacture thereofNELUMBO INC·Filed 2023·Application pending·0 cites
- 2661US2021247126A1Phase Change Barriers and Methods of Use ThereofNELUMBO INC·Filed 2019·Application pending·0 cites
- 2756US11473807B2Temperature and relative humidity controllerNELUMBO INC·Filed 2018·Granted Oct 18, 2022·0 cites·15 claims
- 2845US2009155918A1Method and apparatus for monitoring biometrical dataUNIV CALIFORNIA·Filed 2006·Application pending·0 cites
- 2945US2022024824A1Ceramic Surface Modification Materials and Methods of Use ThereofNELUMBO INC·Filed 2019·Application pending·0 cites
- 3043US2013164804A1Low Severity Pretreatment of Lignocellulosic BiomassWALTHER DAVID C·Filed 2012·Application pending·0 cites
- 3139US2014147901A1Immobilized product tolerant microorganismsCobalt·Filed 2013·Application pending·0 cites
- 3238US2011318796A1Method for extracting soluble sugar molecules from biomass materialWALTHER DAVID C·Filed 2011·Application pending·0 cites
- 3335US2011318798A1Removal of inhibitors of microbial fermentation from inhibitor-containing compositionsWALTHER DAVID C·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David C. Walther 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 →