Inventor · disambiguated record
Hubert C. Martin, Jr.
Also filed as: MARTIN HUBERT · MARTIN HUBERT C · MARTIN JR HUBERT C
9 granted patents·334 citations·filing 1977–2000
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US4618919ATopology for miniature power supply with low voltage and low ripple requirementsSPERRY CORP·Filed 1984·Granted Oct 21, 1986·75 cites·13 claims
- 0288US5057986AZero-voltage resonant transition switching power converterUNISYS CORP·Filed 1990·Granted Oct 15, 1991·94 cites·15 claims
- 0382US5008795ASwitched capacitor interleaved forward power converterUNISYS CORP·Filed 1990·Granted Apr 16, 1991·75 cites·8 claims
- 0472US4638417APower density spectrum controllerSPERRY CORP·Filed 1985·Granted Jan 20, 1987·36 cites·11 claims
- 0557US4081609ASynchronous ring detector for station carrier telephone systemsRELIANCE TELECOM ELECTR CORP·Filed 1977·Granted Mar 28, 1978·8 cites·4 claims
- 0649US5392206AControl circuit for a switching DC-DC power converter including a controlled magnetic core flux resetting technique for output regulationVALOR ELECTRONICS INC·Filed 1993·Granted Feb 21, 1995·26 cites·40 claims
- 0745US5109326AHigh efficiency power converting cell, and versatile system of sameUNISYS CORP·Filed 1991·Granted Apr 28, 1992·15 cites·13 claims
- 0833US4309676AInstantaneous compressor and instantaneous expandorRELIANCE ELECTRIC CO·Filed 1980·Granted Jan 5, 1982·3 cites·32 claims
- 0930US6438006B1Miniature, high voltage, low ripple, high efficiency, high reliability, DC to DC converterL 3 COMM CORP·Filed 2000·Granted Aug 20, 2002·2 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Hubert C. Martin, Jr. 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 →