Inventor · disambiguated record
Robert N. Brigham
Also filed as: BRIGHAM ROBERT N · BRIGHAM ROBERT NORMAN
6 granted patents·279 citations·filing 1975–1987
87Inventor score
Top patents by PatentIndex Score
6 records- 0194US4739201AMeans to reduce harmonic torque in electromagnetic machinesSUPERIOR ELECTRIC CO·Filed 1986·Granted Apr 19, 1988·96 cites·13 claims
- 0289US4021879AConstant performance vacuum cleanerCONS FOODS CORP·Filed 1975·Granted May 10, 1977·63 cites·9 claims
- 0388US4406958AStepping motors with disc magnetSUPERIOR ELECTRIC CO·Filed 1981·Granted Sep 27, 1983·51 cites·14 claims
- 0484US4516048AStator with nonuniformly spaced teeth for rotating electromagnetic deviceSUPERIOR ELECTRIC CO·Filed 1983·Granted May 7, 1985·43 cites·16 claims
- 0548US4634948AStepping motor winding for bipolar driveSUPERIOR ELECTRIC CO·Filed 1985·Granted Jan 6, 1987·14 cites·8 claims
- 0643US4954740AStator winding for two-speed electrodynamic machines having fractional speed ratiosSUPERIOR ELECTRIC CO·Filed 1987·Granted Sep 4, 1990·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →