Inventor · disambiguated record
David Hopkins
Also filed as: HOPKINS DAVID · HOPKINS DAVID J · HOPKINS DAVID JAMES
16 granted patents·5 pending applications·174 citations·filing 1992–2024
93Inventor score
Files withLAM RES CORP11ORACLE INT CORP3HOPKINS DAVID2United parcel service america inc2ACCU TIME SYSTEMS INC1
Top patents by PatentIndex Score
21 records- 0197US10469108B2Systems and methods for using computer-generated models to reduce reflected power towards a high frequency RF generator during a cycle of operations of a low frequency RF generatorLAM RES CORP·Filed 2016·Granted Nov 5, 2019·35 cites·18 claims
- 0295US10853444B2Systems and methods for tuning an impedance matching network in a step-wise fashionLAM RES CORP·Filed 2020·Granted Dec 1, 2020·5 cites·20 claims
- 0395US9711332B2Systems and methods for tuning an impedance matching network in a step-wise fashion for multiple states of an RF generatorLAM RES CORP·Filed 2016·Granted Jul 18, 2017·17 cites·21 claims
- 0493US9629161B2Managed access to multiple wireless carriersUnited parcel service america inc·Filed 2015·Granted Apr 18, 2017·21 cites·38 claims
- 0591US10296676B2Systems and methods for tuning an impedance matching network in a step-wise fashionLAM RES CORP·Filed 2016·Granted May 21, 2019·10 cites·21 claims
- 0690US10621265B2Systems and methods for tuning an impedance matching network in a step-wise fashionLAM RES CORP·Filed 2019·Granted Apr 14, 2020·6 cites·20 claims
- 0787US10911081B2Systems and methods for reducing power reflected towards a higher frequency RF generator during a period of a lower RF generator and for using a relationship to reduce reflected powerLAM RES CORP·Filed 2019·Granted Feb 2, 2021·4 cites·20 claims
- 0886US10403482B2Systems and methods for tuning an impedance matching network in a step-wise fashion for multiple states of an RF generatorLAM RES CORP·Filed 2017·Granted Sep 3, 2019·4 cites·24 claims
- 0985US10276350B2Systems and methods for using computer-generated models to reduce reflected power towards an RF generator during state transitions of the RF generator by controlling RF values of the RF generatorLAM RES CORP·Filed 2016·Granted Apr 30, 2019·5 cites·14 claims
- 1083US12183544B2Tuning voltage setpoint in a pulsed RF signal for a tunable edge sheath systemLAM RES CORP·Filed 2021·Granted Dec 31, 2024·1 cites·24 claims
- 1182US12094841B2Distributing on chip inductors for monolithic voltage regulationORACLE INT CORP·Filed 2021·Granted Sep 17, 2024·1 cites·20 claims
- 1280US2025087458A1Tuning voltage setpoint in a pulsed rf signal for a tunable edge sheath systemLAM RES CORP·Filed 2024·Application pending·0 cites
- 1378US5333937AExcavation machine having combined impact hammers and static ripper pickHOPKINS DAVID J·Filed 1992·Granted Aug 2, 1994·52 cites·11 claims
- 1476US2024404966A1Distributing on chip inductors for monolithic voltage regulationORACLE INT CORP·Filed 2024·Application pending·0 cites
- 1575US7370524B2Adaptive vibration control using synchronous demodulation with machine tool controller motor commutationL LIVERMORE NAT SECURITY LLC·Filed 2005·Granted May 13, 2008·11 cites·5 claims
- 1667US9014723B2Managed access to multiple wireless carriersHOPKINS DAVID·Filed 2011·Granted Apr 21, 2015·2 cites·38 claims
- 1756US11024589B2Distributing on chip inductors for monolithic voltage regulationORACLE INT CORP·Filed 2018·Granted Jun 1, 2021·0 cites·20 claims
- 1853US2013268418A1Methods and apparatus for wireless communication of time and attendance informationACCU TIME SYSTEMS INC·Filed 2013·Application pending·0 cites
- 1953US2023253185A1Systems and Methods for Radiofrequency Signal Generator-Based Control of Impedance Matching SystemLAM RES CORP·Filed 2021·Application pending·0 cites
- 2052US10172133B2Managed access to multiple wireless carriersUnited parcel service america inc·Filed 2017·Granted Jan 1, 2019·0 cites·33 claims
- 2140US2011193287A1Center point gameHOPKINS DAVID·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →