Inventor · disambiguated record
Robert L. Boyd
Also filed as: BOYD IV ROBERT · BOYD ROBERT E · BOYD ROBERT L · BOYD ROBERT LEE
8 granted patents·1 pending application·348 citations·filing 1975–2015
88Inventor score
Top patents by PatentIndex Score
9 records- 0195US4691694AMuscle exercise and rehabilitation apparatusBIODEX CORP·Filed 1986·Granted Sep 8, 1987·230 cites·56 claims
- 0286US9927185B1System for cooling down boiling vesselsBOYD IV ROBERT·Filed 2015·Granted Mar 27, 2018·7 cites·10 claims
- 0379US5267925AExercise dynamometerBOYD CONTROL SYSTEMS INC·Filed 1991·Granted Dec 7, 1993·72 cites·20 claims
- 0454US7785033B2Apparatus and method for fragmenting and re-mixing agglomerated pieces of rubberized asphalt materialBOYD ROBERT L·Filed 2007·Granted Aug 31, 2010·4 cites·19 claims
- 0550US4193444AElectrical mounting means for thermal conductionRAMSEY CONTROLS INC·Filed 1978·Granted Mar 18, 1980·15 cites·15 claims
- 0648US4215383ACurrent regulator for DC motors including sensitivity control means thereforRAMSEY CONTROLS INC·Filed 1978·Granted Jul 29, 1980·9 cites·1 claims
- 0747US6481922B2Apparatus and method for re-mixing segregated materialFiled 2001·Granted Nov 19, 2002·2 cites·21 claims
- 0843US3970817AHazardous leakage current preventing for refractory-encased heater elementsBOYD ROBERT LEE·Filed 1975·Granted Jul 20, 1976·9 cites·15 claims
- 0942US2006123664A1Insole having multiple energy sourcesBOYD ROBERT E·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →