Inventor · disambiguated record
Hans-Jurgen Tappert
Also filed as: TAPPERT HANS-JUERGEN
5 granted patents·37 citations·filing 1980–1986
78Inventor score
Top patents by PatentIndex Score
5 records- 0161US4351237ADevice for printing-pressure controlPOLYGRAPH LEIPZIG·Filed 1980·Granted Sep 28, 1982·12 cites·10 claims
- 0258US4444106AArrangement for selectively connecting coaxial gear wheels of a gear train of a dual mode printing machinePOLYGRAPH LEIPZIG·Filed 1982·Granted Apr 24, 1984·11 cites·13 claims
- 0333US4566385AHydraulic drive for multi-color sheet-fed rotary printing machinesPOLYGRAPH LEIPZIG·Filed 1984·Granted Jan 28, 1986·3 cites·3 claims
- 0432US4838161AArrangement for reversing pressure of cylinders and rollers in printing machinesWERNER LAMBERTZ LEIPZIG VEB KO·Filed 1986·Granted Jun 13, 1989·5 cites·7 claims
- 0531US4809590ASealing arrangement for rotary vane-type motorsPOLYGRAPH LEIPZIG·Filed 1986·Granted Mar 7, 1989·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →