Inventor · disambiguated record
Alfred Dorn
Also filed as: DORN ALFRED · SCHONEBERGER EDGAR F · SCHRAMM PETER
9 granted patents·232 citations·filing 1975–1988
90Inventor score
Top patents by PatentIndex Score
9 records- 0196US4200932AMeans for the control and regulation of the printing process on printing pressesROLAND OFFSETMASCHF·Filed 1978·Granted Apr 29, 1980·66 cites·4 claims
- 0289US4193345ADevice for adjustment of the ink flow on printing press inking unitsROLAND OFFSETMASCHF·Filed 1978·Granted Mar 18, 1980·35 cites·16 claims
- 0386US4000692AThrow-off system for rotary offset printing pressROLAND OFFSETMASCHF·Filed 1975·Granted Jan 4, 1977·30 cites·17 claims
- 0485US4648048AApparatus for determining and evaluating color measurement strips on a printed sheetROLAND MAN DRUCKMASCH·Filed 1984·Granted Mar 3, 1987·26 cites·3 claims
- 0579US4692739AControl device using light-emitting diodes for both manual input and display of dataROLAND MAN DRUCKMASCH·Filed 1985·Granted Sep 8, 1987·20 cites·17 claims
- 0671US4518862ASystem for detecting the position of a sheet on its supportROLAND MAN DRUCKMASCH·Filed 1982·Granted May 21, 1985·28 cites·11 claims
- 0759US4963028ADensitometric sensing device for use in printing pressesROLAND MAN DRUCKMASCH·Filed 1988·Granted Oct 16, 1990·11 cites·11 claims
- 0852US4149802ADevice for measuring ink film thicknessROLAND OFFSETMASCHF·Filed 1978·Granted Apr 17, 1979·8 cites·14 claims
- 0944US4158799AScrewing tool for printing pressesROLAND OFFSETMASCHF·Filed 1977·Granted Jun 19, 1979·8 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →