Inventor · disambiguated record
Otto Olbrich
Also filed as: OLBRICH OTTO
18 granted patents·560 citations·filing 1976–2001
96Inventor score
Top patents by PatentIndex Score
18 records- 0197US4053975AMethod of making a self-supporting wire coilSIEMENS AG·Filed 1976·Granted Oct 18, 1977·131 cites·10 claims
- 0291US6135446AAligning deviceOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Oct 24, 2000·64 cites·20 claims
- 0389US4739425AMagnetic disk memory comprising a membrane spring-braced bearing of a disk pack which is rotatably mounted at both endsSIEMENS AG·Filed 1985·Granted Apr 19, 1988·45 cites·23 claims
- 0485US6101364APrinter or copier with two printing units and a method for the operation thereofOCEPRINTING SYSTEMS GMBH·Filed 1997·Granted Aug 8, 2000·42 cites·36 claims
- 0585US4672487AMagnetic disk memory having a disk pack hub seated at both sides of a disk packSIEMENS AG·Filed 1985·Granted Jun 9, 1987·34 cites·11 claims
- 0684US4910620AThermal compensation structure for a disk pack moduleSIEMENS AG·Filed 1988·Granted Mar 20, 1990·29 cites·11 claims
- 0783US6317581B1Printer with two printing units and method for its operationOCE PRINTING SYSTEMS GMBH·Filed 2001·Granted Nov 13, 2001·22 cites·25 claims
- 0883US6212357B1Printer with two printing unitsOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Apr 3, 2001·32 cites·49 claims
- 0981US6269237B1Printer with two printing units and pairs of transport rollers driven by step motorsOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Jul 31, 2001·32 cites·29 claims
- 1081US6074304ADetachable coupling meansOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Jun 13, 2000·32 cites·4 claims
- 1179US4780777AHermetically sealed, two-sided bearing structure for a magnetic disk memorySIEMENS AG·Filed 1987·Granted Oct 25, 1988·23 cites·7 claims
- 1272US6129349AReversing mechanism for sheet-like itemsOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Oct 10, 2000·23 cites·19 claims
- 1353US6382837B1Device and method for holding a drum in a printer or copierOCE PRINTING SYSTEMS GMBH·Filed 2000·Granted May 7, 2002·15 cites·19 claims
- 1449US4703374AMagnetic disk memory having a disk pack seated at both sides in resiliently-designed housingSIEMENS AG·Filed 1985·Granted Oct 27, 1987·7 cites·35 claims
- 1544US4689703APositioning device for a magnetic disk memorySIEMENS AG·Filed 1985·Granted Aug 25, 1987·8 cites·8 claims
- 1643US5987299AElectrographic printer with adjustable corona deviceOCE PRINTING SYSTEMS GMBH·Filed 1996·Granted Nov 16, 1999·7 cites·16 claims
- 1741US6293536B1Paper feeder for a single sheet printerQCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Sep 25, 2001·8 cites·12 claims
- 1840US5937259AElectrographic printer with compensation devicesOCE PRINTING SYSTEMS GMBH·Filed 1996·Granted Aug 10, 1999·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →