Inventor · disambiguated record
Robert L. Billings
Also filed as: BILLINGS ROBERT L
5 granted patents·331 citations·filing 1978–1992
86Inventor score
Top patents by PatentIndex Score
5 records- 0196US4187128AMagnetic devices including amorphous alloysBELL TELEPHONE LABOR INC·Filed 1978·Granted Feb 5, 1980·75 cites·6 claims
- 0291US5257000ACircuit elements dependent on core inductance and fabrication thereofAT & T BELL LAB·Filed 1992·Granted Oct 26, 1993·82 cites·18 claims
- 0390US4692604AFlexible inductorAMERICAN TELEPHONE & TELEGRAPH·Filed 1984·Granted Sep 8, 1987·97 cites·11 claims
- 0479US4745388ATransformer with wire lead isolation slotsAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted May 17, 1988·28 cites·2 claims
- 0574US4797541APower regulator for a contactless credit card systemAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Jan 10, 1989·49 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →