Inventor · disambiguated record
Herbert Willke
Also filed as: WILLKE HERBERT · WILLKE JR HERBERT · WILLKE JR HERBERT L
32 granted patents·11 pending applications·201 citations·filing 1978–2025
97Inventor score
Top patents by PatentIndex Score
43 records- 0198US12147253B2Calibration of a fluid metering deviceBEST TECH INC·Filed 2023·Granted Nov 19, 2024·4 cites·29 claims
- 0298US11698646B2HVAC self-balancing components and controlsBEST TECH INC·Filed 2021·Granted Jul 11, 2023·6 cites·26 claims
- 0398US11231195B2HVAC self-balancing components and controlsBEST TECH INC·Filed 2020·Granted Jan 25, 2022·4 cites·38 claims
- 0498US10955159B2Variable aperture fluid flow assemblyBEST TECH INC·Filed 2020·Granted Mar 23, 2021·5 cites·24 claims
- 0597US12032395B2HVAC self-balancing components and controlsBEST TECH INC·Filed 2023·Granted Jul 9, 2024·2 cites·34 claims
- 0696US11815923B2Fluid flow device with discrete point calibration flow rate-based remote calibration system and methodBEST TECH INC·Filed 2022·Granted Nov 14, 2023·3 cites·44 claims
- 0796US10175669B2Fluid control measuring and controlling deviceBEST TECH INC·Filed 2016·Granted Jan 8, 2019·17 cites·40 claims
- 0895US11846434B2Air handler devices with U-bend designBEST TECH INC·Filed 2023·Granted Dec 19, 2023·2 cites·38 claims
- 0995US10655875B2Low flow fluid device and pre-piped hydronicsBEST TECH INC·Filed 2018·Granted May 19, 2020·6 cites·44 claims
- 1095US10591175B2Low flow fluid controller apparatus and systemBEST TECH INC·Filed 2018·Granted Mar 17, 2020·6 cites·16 claims
- 1193US10030882B2Low flow fluid controller apparatus and systemBEST TECH INC·Filed 2016·Granted Jul 24, 2018·9 cites·5 claims
- 1292US11429121B2Fluid flow device with sparse data surface-fit-based remote calibration system and methodBEST TECH INC·Filed 2021·Granted Aug 30, 2022·2 cites·21 claims
- 1392US10088821B2Self balancing air fixtureBEST TECH INC·Filed 2016·Granted Oct 2, 2018·8 cites·48 claims
- 1490US12379113B2HVAC devices with improved uniax design and functionalityBEST TECH INC·Filed 2024·Granted Aug 5, 2025·0 cites·22 claims
- 1590US12366871B2Calibration of a fluid metering deviceBEST TECH INC·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 1689US12270555B2HVAC devices with improved radiax design and functionalityBEST TECH INC·Filed 2024·Granted Apr 8, 2025·0 cites·20 claims
- 1788US2025354699A1Air handler devices with u-bend designBEST TECH INC·Filed 2025·Application pending·0 cites
- 1886US12398891B2Air handler devices with U-bend designBEST TECH INC·Filed 2023·Granted Aug 26, 2025·0 cites·29 claims
- 1986US2024255972A1Fan-powered units calibrated by type or sizeBEST TECH INC·Filed 2024·Application pending·0 cites
- 2083US11947370B2Measuring pressure in a stagnation zoneBEST TECH INC·Filed 2023·Granted Apr 2, 2024·0 cites·42 claims
- 2183US11687101B2HVAC self-balancing components and controlsBEST TECH INC·Filed 2022·Granted Jun 27, 2023·0 cites·21 claims
- 2283US11681306B2Low flow fluid device and pre-piped hydronicsBEST TECH INC·Filed 2022·Granted Jun 20, 2023·0 cites·23 claims
- 2380US12180762B2Leafless joint system that pivots and slidesBEST TECH INC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 2478US11231196B2Test stand data table-based fluid flow device with remote calibration system and methodBEST TECH INC·Filed 2021·Granted Jan 25, 2022·0 cites·8 claims
- 2574US11674696B2Air handler devices with improved design and functionalityBEST TECH INC·Filed 2021·Granted Jun 13, 2023·0 cites·29 claims
- 2673US11859422B2Leafless joint system that pivots and slidesBEST TECH INC·Filed 2023·Granted Jan 2, 2024·0 cites·25 claims
- 2773US4295416AAir distribution systemMITCO CORP·Filed 1978·Granted Oct 20, 1981·26 cites·19 claims
- 2872US11608667B1Leafless joint system that pivots and slidesBEST TECH INC·Filed 2022·Granted Mar 21, 2023·0 cites·20 claims
- 2971US11346564B2HVAC devices with improved design and functionalityBEST TECH INC·Filed 2020·Granted May 31, 2022·0 cites·18 claims
- 3071US2024012435A1Discrete point remote calibration of a fluid flow deviceBEST TECH INC·Filed 2023·Application pending·0 cites
- 3171US2022018552A1Techniques of manufacturing fans and evase devicesBEST TECH INC·Filed 2021·Application pending·0 cites
- 3270US4223832ADamper for an air distribution systemMITCO CORP·Filed 1978·Granted Sep 23, 1980·31 cites·23 claims
- 3369US2019234635A1Asymmetric fluid flow deviceBEST TECH INC·Filed 2019·Application pending·0 cites
- 3467US2019178512A1Self-balancing systemBEST TECH INC·Filed 2019·Application pending·0 cites
- 3567US2019195522A1Variable aperture orifice plate assemblyBEST TECH INC·Filed 2019·Application pending·0 cites
- 3667US2019145644A1Self-balancing air fixtureBEST TECH INC·Filed 2019·Application pending·0 cites
- 3765US2025383674A1Field commissioning for a fluid flow deviceBEST TECH INC·Filed 2024·Application pending·0 cites
- 3863US4418788ABranch take-off and silencer for an air distribution systemMITCO CORP·Filed 1981·Granted Dec 6, 1983·21 cites·5 claims
- 3961US2017122580A1Modular building utilities systems and methodsBEST TECH INC·Filed 2017·Application pending·0 cites
- 4059US4319521AAir distribution systemMITCO CORP·Filed 1980·Granted Mar 16, 1982·17 cites·14 claims
- 4154US6102153ACompact air handling unit with integral silencingFiled 1999·Granted Aug 15, 2000·21 cites·11 claims
- 4252US2016281348A9Modular building utilities systems and methodsKARAMANOS JOHN CHRIS·Filed 2011·Application pending·0 cites
- 4342US6248146B1Induction assembly for high efficiency air filterFiled 1998·Granted Jun 19, 2001·11 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →