Inventor · disambiguated record
Matthew A. Walther
Also filed as: WALTHER MATTHEW A
16 granted patents·4 pending applications·11 citations·filing 2019–2024
86Inventor score
Files withIBM20
Top patents by PatentIndex Score
20 records- 0195US11963307B2Vacuum-assisted BGA joint formationIBM·Filed 2021·Granted Apr 16, 2024·4 cites·20 claims
- 0288US11519957B2Ball grid array current meter with a current sense wireIBM·Filed 2019·Granted Dec 6, 2022·5 cites·9 claims
- 0374US11226369B2Ball grid array current meter with a current sense loopIBM·Filed 2019·Granted Jan 18, 2022·1 cites·20 claims
- 0473US11054442B2Ball grid array current meter with a current sense meshIBM·Filed 2019·Granted Jul 6, 2021·1 cites·20 claims
- 0569US2025379274A1Thermal runaway event detectionIBM·Filed 2024·Application pending·0 cites
- 0668US12174240B2Ball grid array current meter with a current sense wireIBM·Filed 2022·Granted Dec 24, 2024·0 cites·11 claims
- 0766US12258020B2Intelligent advanced engine braking systemIBM·Filed 2021·Granted Mar 25, 2025·0 cites·19 claims
- 0865US12089359B2Isolated component mounting schemeIBM·Filed 2021·Granted Sep 10, 2024·0 cites·19 claims
- 0961US12117420B2Sonar scanning water cooled coaxial cablesIBM·Filed 2021·Granted Oct 15, 2024·0 cites·7 claims
- 1061US12051870B2Cryogenic chamber connectorIBM·Filed 2021·Granted Jul 30, 2024·0 cites·20 claims
- 1159US12355127B2Field-adjustable flex circuit transmission line filtersIBM·Filed 2022·Granted Jul 8, 2025·0 cites·15 claims
- 1259US2025308728A1Signal Control Using Temperature and Resistivity Changes in a ConductorIBM·Filed 2024·Application pending·0 cites
- 1358US11538638B2Co-axial grid array capacitor assemblyIBM·Filed 2020·Granted Dec 27, 2022·0 cites·13 claims
- 1457US11948807B2Feature selection through solder-ball populationIBM·Filed 2021·Granted Apr 2, 2024·0 cites·16 claims
- 1554US11929390B2Temperature-dependent capacitorIBM·Filed 2021·Granted Mar 12, 2024·0 cites·20 claims
- 1654US2024097292A1Low-current voltage source watchdogIBM·Filed 2022·Application pending·0 cites
- 1754US2025158794A1Reducing crosstalk on duplex signal communication channelsIBM·Filed 2023·Application pending·0 cites
- 1853US11171103B2Solder ball dimension managementIBM·Filed 2020·Granted Nov 9, 2021·0 cites·20 claims
- 1949US11488571B2Anti-eavesdrop security deviceIBM·Filed 2020·Granted Nov 1, 2022·0 cites·17 claims
- 2043US11262776B2Modifying regulator output voltage with a peltier deviceIBM·Filed 2019·Granted Mar 1, 2022·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Matthew A. 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 →