Inventor · disambiguated record
Paul Wayne Schmidt
Also filed as: SCHMIDT PAUL · SCHMIDT PAUL W · SCHMIDT PAUL WAYNE
53 granted patents·2 pending applications·565 citations·filing 1973–2024
98Inventor score
Files withVortex Pipe Systems LLC28SCHMIDT PAUL16SOMARAKIS HELIX ELBOW PIPING LLC3TRACTO TECHNIK3DREHER MANFRID KG DR ING1
Top patents by PatentIndex Score
55 records- 0198US12006957B2Material flow amplifierVortex Pipe Systems LLC·Filed 2022·Granted Jun 11, 2024·4 cites·19 claims
- 0298US11713764B1Submersible pumpVortex Pipe Systems LLC·Filed 2023·Granted Aug 1, 2023·5 cites·21 claims
- 0398US11391309B2Material flow amplifierVortex Pipe Systems LLC·Filed 2020·Granted Jul 19, 2022·8 cites·19 claims
- 0498US11378110B1Flexible fluid flow modifying deviceVortex Pipe Systems LLC·Filed 2022·Granted Jul 5, 2022·12 cites·30 claims
- 0598US11319974B2Clamshell material flow amplifierVortex Pipe Systems LLC·Filed 2020·Granted May 3, 2022·5 cites·18 claims
- 0698US11247758B1Propulsion enhancing device and watercraft comprising sameVortex Pipe Systems LLC·Filed 2021·Granted Feb 15, 2022·11 cites·28 claims
- 0798US11221028B1Cyclonic flow-inducing pumpVortex Pipe Systems LLC·Filed 2021·Granted Jan 11, 2022·7 cites·30 claims
- 0898US11002301B1Material flow modifier and apparatus comprising sameVortex Pipe Systems LLC·Filed 2020·Granted May 11, 2021·20 cites·30 claims
- 0998US10895274B2Material flow amplifierVortex Pipe Systems LLC·Filed 2020·Granted Jan 19, 2021·11 cites·14 claims
- 1098US10890200B2Clamshell material flow amplifierVortex Pipe Systems LLC·Filed 2019·Granted Jan 12, 2021·11 cites·18 claims
- 1198US10683881B1Material flow amplifierVortex Pipe Systems LLC·Filed 2019·Granted Jun 16, 2020·13 cites·19 claims
- 1298US10458446B1Material flow amplifierVortex Pipe Systems LLC·Filed 2019·Granted Oct 29, 2019·32 cites·23 claims
- 1397US12012980B2Cyclonic flow-inducing pumpVortex Pipe Systems LLC·Filed 2021·Granted Jun 18, 2024·4 cites·24 claims
- 1497US10844887B1Fluid flow enhancing device and culvert comprising sameVortex Pipe Systems LLC·Filed 2020·Granted Nov 24, 2020·13 cites·22 claims
- 1596US11739774B1Flow modifying device with performance enhancing vane structureVortex Pipe Systems LLC·Filed 2023·Granted Aug 29, 2023·4 cites·20 claims
- 1696US11624381B2Material flow modifier and apparatus comprising sameVortex Pipe Systems LLC·Filed 2021·Granted Apr 11, 2023·4 cites·30 claims
- 1795US11976678B2Material flow modifier and apparatus comprising sameVortex Pipe Systems LLC·Filed 2023·Granted May 7, 2024·2 cites·26 claims
- 1894US10302104B2Helix amplifier fittingsSOMARAKIS HELIX ELBOW PIPING LLC·Filed 2015·Granted May 28, 2019·19 cites·37 claims
- 1993US11685492B2Propulsion enhancing device and watercraft comprising sameVortex Pipe Systems LLC·Filed 2021·Granted Jun 27, 2023·2 cites·20 claims
- 2092US11460056B2Helix amplifier fittingsSOMARAKIS HELIX ELBOW PIPING LLC·Filed 2020·Granted Oct 4, 2022·4 cites·9 claims
- 2190US12497981B2Material flow amplifierVortex Pipe Systems LLC·Filed 2024·Granted Dec 16, 2025·0 cites·30 claims
- 2286US12404884B2Cyclonic flow-inducing pumpVortex Pipe Systems LLC·Filed 2024·Granted Sep 2, 2025·0 cites·18 claims
- 2386US4018290AHydraulically driven vibratorTRACTO TECHNIK·Filed 1975·Granted Apr 19, 1977·37 cites·8 claims
- 2484US12359684B2Material flow modifier and apparatus comprising sameVortex Pipe Systems LLC·Filed 2024·Granted Jul 15, 2025·0 cites·20 claims
- 2584US12221985B2Submersible pumpVortex Pipe Systems LLC·Filed 2024·Granted Feb 11, 2025·0 cites·20 claims
- 2684US2025137457A1Submersible pumpVortex Pipe Systems LLC·Filed 2024·Application pending·0 cites
- 2781US11953026B2Submersible pumpVortex Pipe Systems LLC·Filed 2023·Granted Apr 9, 2024·0 cites·24 claims
- 2879US11841037B2Flexible fluid flow modifying deviceVortex Pipe Systems LLC·Filed 2023·Granted Dec 12, 2023·0 cites·28 claims
- 2978US11884373B2Propulsion enhancing device and watercraft comprising sameVortex Pipe Systems LLC·Filed 2023·Granted Jan 30, 2024·0 cites·30 claims
- 3078US4732222ARam boring machine with impact blade pistonTRACTO TECHNIK·Filed 1986·Granted Mar 22, 1988·51 cites·11 claims
- 3177US4938297ARam boring machineSCHMIDT PAUL·Filed 1988·Granted Jul 3, 1990·51 cites·4 claims
- 3276US11619247B1Flexible fluid flow modifying deviceVortex Pipe Systems LLC·Filed 2022·Granted Apr 4, 2023·0 cites·30 claims
- 3375US4221157APneumatically operated percussion boring apparatusSCHMIDT PAUL·Filed 1977·Granted Sep 9, 1980·39 cites·12 claims
- 3467US11293464B2Fluid flow enhancing device and culvert comprising sameVortex Pipe Systems LLC·Filed 2020·Granted Apr 5, 2022·0 cites·20 claims
- 3565US4250972APneumatic ram boring deviceSCHMIDT PAUL·Filed 1979·Granted Feb 17, 1981·25 cites·11 claims
- 3659US2019242413A1Helix amplifier fittingsSOMARAKIS HELIX ELBOW PIPING LLC·Filed 2019·Application pending·0 cites
- 3757US4747695ACentrifugal stirring apparatusDREHER MANFRID KG DR ING·Filed 1987·Granted May 31, 1988·13 cites·16 claims
- 3857US4671703AApparatus for driving pipes through the groundSCHMIDT PAUL·Filed 1984·Granted Jun 9, 1987·22 cites·8 claims
- 3953US4295533APneumatically operated ram borerSCHMIDT PAUL·Filed 1980·Granted Oct 20, 1981·20 cites·7 claims
- 4048US4249620AMethod of boring holes which are open at both ends in the groundSCHMIDT PAUL·Filed 1979·Granted Feb 10, 1981·13 cites·5 claims
- 4148US4133395AEarth boring assembly with drag pipeSCHMIDT PAUL·Filed 1977·Granted Jan 9, 1979·13 cites·12 claims
- 4245US7674387B2Oil filtration systemKOMATSU AMERICA CORP·Filed 2004·Granted Mar 9, 2010·3 cites·21 claims
- 4345US4871034ARammerSCHMIDT PAUL·Filed 1988·Granted Oct 3, 1989·16 cites·2 claims
- 4445US4460050APipe driving attachmentSCHMIDT PAUL·Filed 1982·Granted Jul 17, 1984·8 cites·4 claims
- 4544US5148878ARam boring machineSCHMIDT PAUL·Filed 1990·Granted Sep 22, 1992·17 cites·10 claims
- 4643US3970157ARam-borer apparatusTRACTO TECHNIK·Filed 1973·Granted Jul 20, 1976·10 cites·5 claims
- 4742US4650374AApparatus for driving pipes through the groundSCHMIDT PAUL·Filed 1985·Granted Mar 17, 1987·10 cites·6 claims
- 4842US4100979APneumatic percussion boring deviceSCHMIDT PAUL·Filed 1976·Granted Jul 18, 1978·10 cites·6 claims
- 4937US4436293ARotary support for continuous casting ladlesWURTH PAUL SA·Filed 1982·Granted Mar 13, 1984·2 cites·16 claims
- 5036US4100972ADisplacement hammer apparatus for sinking and lining boreholesSCHMIDT PAUL·Filed 1977·Granted Jul 18, 1978·6 cites·4 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →