Inventor · disambiguated record
Robert A. Ragen
Also filed as: RAGEN ROBERT A
6 granted patents·70 citations·filing 1976–1988
83Inventor score
Files withXEROX CORP6
Top patents by PatentIndex Score
6 records- 0168US4428694ARotary printing device with identifying means and method and apparatus for in situ identificationXEROX CORP·Filed 1982·Granted Jan 31, 1984·17 cites·22 claims
- 0268US4242003AMulti-pass matrix printingXEROX CORP·Filed 1978·Granted Dec 30, 1980·14 cites·18 claims
- 0359US4349770AElectronic damping apparatusXEROX CORP·Filed 1980·Granted Sep 14, 1982·20 cites·13 claims
- 0440US4328452AMotion control apparatusXEROX CORP·Filed 1980·Granted May 4, 1982·10 cites·11 claims
- 0540US4029190AFont conversion apparatusXEROX CORP·Filed 1976·Granted Jun 14, 1977·5 cites·18 claims
- 0637US4893950AApparatus and method for controlling the positioning of marking elements in a serial impact printerXEROX CORP·Filed 1988·Granted Jan 16, 1990·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →