Inventor · disambiguated record
Norman F. Rolfe
Also filed as: ROLFE NORMAN · ROLFE NORMAN F
17 granted patents·339 citations·filing 1976–2001
95Inventor score
Files withAGFA CORP8AGFA DIVISION BAYER CORP2WATERS ASSOCIATES INC2ALLIED CORP1INSTRUMENTATION LABOR INC1
Top patents by PatentIndex Score
17 records- 0195US4042132ASpout control apparatus for agricultural machinesSPERRY RAND CORP·Filed 1976·Granted Aug 16, 1977·110 cites·8 claims
- 0285US6815702B2Method and apparatus for detection of an edge of a printing plate mounted on a drum imaging systemAGFA CORP·Filed 2001·Granted Nov 9, 2004·35 cites·4 claims
- 0385US4198006AMagnetic clearance sensorSPERRY CORP·Filed 1978·Granted Apr 15, 1980·34 cites·5 claims
- 0469US4468608AElectrochemical sensor instrumentationINSTRUMENTATION LABOR INC·Filed 1981·Granted Aug 28, 1984·23 cites·6 claims
- 0559US6097418AMethod and apparatus for combining a plurality of images without incurring a visible seamAGFA CORP·Filed 1998·Granted Aug 1, 2000·24 cites·24 claims
- 0655US6233038B1Imaging system with integral punch mechanismAGFA CORP·Filed 1998·Granted May 15, 2001·21 cites·25 claims
- 0754US4565935ALogarithmic converter circuit arrangementsALLIED CORP·Filed 1982·Granted Jan 21, 1986·11 cites·23 claims
- 0852US5877494ABeam error correction using movable correction elementAGFA DIVISION BAYER CORP·Filed 1996·Granted Mar 2, 1999·16 cites·57 claims
- 0951US6191897B1Beam alignment correction element assemblyAGFA CORP·Filed 1999·Granted Feb 20, 2001·13 cites·13 claims
- 1049US6052216ALaser and beam intensity modulation system for imagesetting deviceAGFA CORP·Filed 1999·Granted Apr 18, 2000·17 cites·26 claims
- 1149US5909323ABeam alignment correction element assemblyAGFA CORP·Filed 1996·Granted Jun 1, 1999·12 cites·15 claims
- 1248US6633024B2Scan line to scan line feedforward in an autofocus system of an imaging systemAGFA CORP·Filed 2001·Granted Oct 14, 2003·2 cites·17 claims
- 1336US5892610AScanning system with error-correcting deflectorAGFA DIVISION BAYER CORP·Filed 1997·Granted Apr 6, 1999·5 cites·22 claims
- 1436US5512932AMethod and apparatus for driving a semiconductor laser deviceMILES INC·Filed 1994·Granted Apr 30, 1996·5 cites·36 claims
- 1534US6002495AImaging system with moveable registration pinsAGFA CORP·Filed 1997·Granted Dec 14, 1999·5 cites·21 claims
- 1634US4289975ADissipating electrical chargeWATERS ASSOCIATES INC·Filed 1979·Granted Sep 15, 1981·4 cites·3 claims
- 1731US4265536AElectrical zeroing of light beamWATERS ASSOCIATES INC·Filed 1979·Granted May 5, 1981·2 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →