Inventor · disambiguated record
Paul M. Dunn
Also filed as: DUNN PAUL · DUNN PAUL M · SOBOTTKA RICHARD
37 granted patents·5 pending applications·1,539 citations·filing 1984–2024
98Inventor score
Top patents by PatentIndex Score
42 records- 0197US5568540AMethod and apparatus for selecting and playing a voice mail messageACTIVE VOICE CORP·Filed 1995·Granted Oct 22, 1996·653 cites·12 claims
- 0295US5651054AMethod and apparatus for monitoring a message in a voice mail systemACTIVE VOICE CORP·Filed 1995·Granted Jul 22, 1997·353 cites·34 claims
- 0394US8387382B1Diesel engine with air boosted turbochargerDUNN PAUL M·Filed 2010·Granted Mar 5, 2013·17 cites·1 claims
- 0493US11111847B2Method and system of carbon sequestration and carbon negative power systemEnhanced Energy Group LLC·Filed 2018·Granted Sep 7, 2021·6 cites·3 claims
- 0592US12478914B2System and method of CO2 thermal swing adsorption with wet regeneration and hot dryingEnhanced Energy Group LLC·Filed 2023·Granted Nov 25, 2025·1 cites·21 claims
- 0689US5625676AMethod and apparatus for monitoring a caller's name while using a telephoneACTIVE VOICE CORP·Filed 1995·Granted Apr 29, 1997·175 cites·10 claims
- 0788US8266452B2System and method for communicating confidential messagesDUNN PAUL M·Filed 2005·Granted Sep 11, 2012·20 cites·35 claims
- 0887US9194340B2Cycle piston engine power systemEnhanced Energy Group LLC·Filed 2013·Granted Nov 24, 2015·8 cites·22 claims
- 0987US8334604B1Integrated external combustion cam engine-generatorDUNN PAUL M·Filed 2010·Granted Dec 18, 2012·10 cites·8 claims
- 1085US12440797B2Carbon capture systemsEnhanced Energy Group LLC·Filed 2024·Granted Oct 14, 2025·0 cites·18 claims
- 1185US12263440B2Carbon capture systemsEnhanced Energy Group LLC·Filed 2024·Granted Apr 1, 2025·0 cites·20 claims
- 1285US8749079B1Integrated wankel expander-alternatorDUNN PAUL M·Filed 2011·Granted Jun 10, 2014·8 cites·19 claims
- 1385US7937930B1Semiclosed Brayton cycle power system with direct heat transferUS NAVY·Filed 1992·Granted May 10, 2011·76 cites·7 claims
- 1484US10584633B2Semi-closed cycle turbine power system to produce saleable CO2 productDUNN PAUL M·Filed 2013·Granted Mar 10, 2020·10 cites·15 claims
- 1579US11371429B2Semi-closed cycle with turbo membrane O2 sourceEnhanced Energy Group LLC·Filed 2019·Granted Jun 28, 2022·1 cites·20 claims
- 1679US11371180B2Laundry treating appliance having a spray arm assemblyWHIRLPOOL CO·Filed 2019·Granted Jun 28, 2022·1 cites·19 claims
- 1775US11931685B2Carbon capture systemsEnhanced Energy Group LLC·Filed 2021·Granted Mar 19, 2024·0 cites·20 claims
- 1875US7938077B1Hydrogen generation apparatus for an underwater vehicleUS NAVY·Filed 1993·Granted May 10, 2011·20 cites·22 claims
- 1975US7926276B1Closed cycle Brayton propulsion system with direct heat transferUS NAVY·Filed 1992·Granted Apr 19, 2011·36 cites·12 claims
- 2075US6811608B1Method and system for creating a crystallization results databaseEMERALD BIOSTRUCTURES INC·Filed 2000·Granted Nov 2, 2004·17 cites·94 claims
- 2173US11767632B2Laundry treating appliance having a spray arm assemblyWHIRLPOOL CO·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 2270US6183403B1Vehicle exercise systemFiled 1998·Granted Feb 6, 2001·48 cites·24 claims
- 2369US11834986B2Semi-closed cycle with turbo membrane O2 sourceEnhanced Energy Group LLC·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
- 2469US7475651B1Structural sectionUS NAVY·Filed 2007·Granted Jan 13, 2009·5 cites·5 claims
- 2567US6376762B1Small vehicle launch platformUS NAVY·Filed 2000·Granted Apr 23, 2002·15 cites·11 claims
- 2664US11511610B2Vehicle door carrier with integrated edge seal and method of manufactureSHAPE CORP·Filed 2019·Granted Nov 29, 2022·1 cites·21 claims
- 2756US12129818B1Semi-closed cycle fault tolerant control system and method in an exhaust systemEnhanced Energy Group LLC·Filed 2023·Granted Oct 29, 2024·0 cites·20 claims
- 2854USD287820SScrew-threaded insertDYNACAST INT LTD·Filed 1984·Granted Jan 20, 1987·6 cites·1 claims
- 2953US9009040B2Training a transcription systemTATUM TODD C·Filed 2010·Granted Apr 14, 2015·2 cites·15 claims
- 3050USD287819SScrew-threaded insertDYNACAST INT LTD·Filed 1984·Granted Jan 20, 1987·5 cites·1 claims
- 3150US2025153102A1Methane mitigation system with use of waste heat for power generationEnhanced Energy Group LLC·Filed 2023·Application pending·0 cites
- 3249US2009027207A1Method and system for securing movement of an objectSHELTON JERRY·Filed 2007·Application pending·0 cites
- 3344US12158092B1Exhaust system with a dehydration subsystem upstream of carbon capture mediaEnhanced Energy Group LLC·Filed 2023·Granted Dec 3, 2024·0 cites·20 claims
- 3444US8156726B1Semiclosed Brayton cycle power system with direct combustion heat transferDUNN PAUL M·Filed 1992·Granted Apr 17, 2012·18 cites·10 claims
- 3543US8461703B1Integrated external combustion radial piston engine-generatorDUNN PAUL M·Filed 2011·Granted Jun 11, 2013·0 cites·13 claims
- 3643US5609679APolyol-treated antiblocking aidGRACE W R & CO·Filed 1995·Granted Mar 11, 1997·8 cites·17 claims
- 3742US7951339B1Closed Brayton cycle direct contact reactor/storage tank with O2 afterburnerUS NAVY·Filed 1992·Granted May 31, 2011·10 cites·13 claims
- 3840US2009098782A1Two Phase Water Jet Propulsion for High-Speed VehiclesDUNN PAUL M·Filed 2007·Application pending·0 cites
- 3940US2009094988A1Multi-cycle undersea power systemDUNN PAUL M·Filed 2007·Application pending·0 cites
- 4038USD287818SScrew-threaded insertDYNACAST INT LTD·Filed 1984·Granted Jan 20, 1987·2 cites·1 claims
- 4138US2008193157A1Media DeterminationHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Application pending·0 cites
- 4237US7926275B1Closed brayton cycle direct contact reactor/storage tank with chemical scrubberUS NAVY·Filed 1992·Granted Apr 19, 2011·7 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Paul M. Dunn 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 →