Inventor · disambiguated record
Todd K. Roper
Also filed as: ROPER TODD · ROPER TODD K · ROPER TODD KENNETH
32 granted patents·2 pending applications·335 citations·filing 1982–2025
97Inventor score
Files withIONAER INT ARIZONA LLC15RAIN BIRD CORP6ACUITY TECHNICAL DESIGNS LLC5INTEGRATED SOLUTIONS INC3STEBBINS MICHEAL D2
Top patents by PatentIndex Score
34 records- 0196US11619119B1Downhole gun tube extensionINTEGRATED SOLUTIONS INC·Filed 2021·Granted Apr 4, 2023·7 cites·20 claims
- 0296US9908081B2Air ionization methodsIONAER INT ARIZONA LLC·Filed 2016·Granted Mar 6, 2018·12 cites·15 claims
- 0396US9907874B2Air ionization systems and methodsIONAER INT ARIZONA LLC·Filed 2016·Granted Mar 6, 2018·12 cites·40 claims
- 0495US11170597B2Intelligent integrated locking devices and systemsINTEGRATED SOLUTIONS INC·Filed 2020·Granted Nov 9, 2021·8 cites·39 claims
- 0595US9908082B2Air ionization systemIONAER INT ARIZONA LLC·Filed 2016·Granted Mar 6, 2018·12 cites·7 claims
- 0694US10363522B2Air ionization systems and methodsIONAER INT ARIZONA LLC·Filed 2018·Granted Jul 30, 2019·5 cites·18 claims
- 0794US9618137B2Detection of a plunger position in an irrigation control deviceRAIN BIRD CORP·Filed 2013·Granted Apr 11, 2017·17 cites·28 claims
- 0893US10406476B2Air ionization systems and componentsIONAER INT ARIZONA LLC·Filed 2017·Granted Sep 10, 2019·3 cites·28 claims
- 0993US10350541B2Air ionization systems and componentsIONAER INT ARIZONA LLC·Filed 2017·Granted Jul 16, 2019·5 cites·31 claims
- 1092US9964231B2Detection of a plunger position in an irrigation control deviceRAIN BIRD CORP·Filed 2017·Granted May 8, 2018·7 cites·27 claims
- 1192US9693510B2Voltage compensation in an irrigation control deviceRAIN BIRD CORP·Filed 2013·Granted Jul 4, 2017·10 cites·22 claims
- 1291US10677375B2Detection of a plunger position in an irrigation control deviceRAIN BIRD CORP·Filed 2019·Granted Jun 9, 2020·4 cites·24 claims
- 1391US10302220B2Detection of a plunger position in an irrigation control deviceRAIN BIRD CORP·Filed 2018·Granted May 28, 2019·7 cites·8 claims
- 1490US11577195B2Air ionization systems and componentsIONAER INT ARIZONA LLC·Filed 2019·Granted Feb 14, 2023·2 cites·29 claims
- 1590US11268376B1Downhole safety switch and communication protocolACUITY TECHNICAL DESIGNS LLC·Filed 2019·Granted Mar 8, 2022·8 cites·16 claims
- 1689US12307849B2Intelligent integrated locking devices and systemsACUITY TECHNICAL DESIGNS LLC·Filed 2023·Granted May 20, 2025·1 cites·20 claims
- 1789US12140022B1Downhole safety switch and communication protocolACUITY TECHNICAL DESIGNS LLC·Filed 2022·Granted Nov 12, 2024·2 cites·15 claims
- 1889US11007478B2Air ionization system and deviceIONAER INT ARIZONA LLC·Filed 2019·Granted May 18, 2021·2 cites·23 claims
- 1989US10363332B2Air ionization systemIONAER INT ARIZONA LLC·Filed 2018·Granted Jul 30, 2019·3 cites·22 claims
- 2089US10357586B2Air ionization systems and methodsIONAER INT ARIZONA LLC·Filed 2018·Granted Jul 23, 2019·3 cites·21 claims
- 2187US9341391B2Automatically controlled flow-through water heater systemSTEBBINS MICHEAL D·Filed 2014·Granted May 17, 2016·11 cites·32 claims
- 2287US4545583AElectronic gun and target apparatus and methodSHOWDOWN ELECTRONICS INC·Filed 1982·Granted Oct 8, 1985·106 cites·31 claims
- 2384US11331622B2Air ionization systems and componentsIONAER INT ARIZONA LLC·Filed 2019·Granted May 17, 2022·2 cites·34 claims
- 2481US2025123013A1Air ionization system and methodIONAER INT ARIZONA LLC·Filed 2024·Application pending·0 cites
- 2580US10609877B2Voltage compensation in an irrigation control deviceRAIN BIRD CORP·Filed 2017·Granted Apr 7, 2020·3 cites·23 claims
- 2679US9310327B2Toroidal conductivity probe with integrated circuitryROPER BRIAN KEITH·Filed 2010·Granted Apr 12, 2016·7 cites·41 claims
- 2778US11931690B2Air ionization system and deviceIONAER INT ARIZONA LLC·Filed 2021·Granted Mar 19, 2024·0 cites·23 claims
- 2878US2025265885A1Intelligent integrated locking devices and systemsACUITY TECHNICAL DESIGNS LLC·Filed 2025·Application pending·0 cites
- 2977US5170252ASystem and method for interconnecting and mixing multiple audio and video data streams associated with multiple media devicesINTERACTIVE MEDIA TECHNOLOGIES·Filed 1990·Granted Dec 8, 1992·76 cites·8 claims
- 3070US12173927B2Air ionization system and methodIONAER INT ARIZONA LLC·Filed 2021·Granted Dec 24, 2024·0 cites·24 claims
- 3168US11580807B2Intelligent integrated locking devices and systemsINTEGRATED SOLUTIONS INC·Filed 2021·Granted Feb 14, 2023·0 cites·19 claims
- 3264US11686195B2Downhole switch and communication protocolACUITY TECHNICAL DESIGNS LLC·Filed 2022·Granted Jun 27, 2023·0 cites·16 claims
- 3359US12379124B2Air cleaning system utilizing outside air parametersIONAER INT ARIZONA LLC·Filed 2022·Granted Aug 5, 2025·0 cites·21 claims
- 3454US9976775B2Remotely controlled water heater systemSTEBBINS MICHEAL D·Filed 2016·Granted May 22, 2018·0 cites·34 claims
Join the waitlist — get patent alerts
Get an alert when Todd K. Roper 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 →