Individual holder
SPIESS GMBH G
DE·19 granted patents·267 citations·filing 1975–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
19 records- 0179US4555989AApparatus for washing a rubber blanket cylinder of a printing machineSPIESS GMBH G·Filed 1984·Granted Dec 3, 1985·21 cites·6 claims
- 0278US5275394ADevice for forming a train of underlapping articlesSPIESS GMBH G·Filed 1992·Granted Jan 4, 1994·35 cites·24 claims
- 0373US4964498ADevice for conveying workpiecesSPIESS GMBH G·Filed 1989·Granted Oct 23, 1990·38 cites·17 claims
- 0471US4765606ASheet feederSPIESS GMBH G·Filed 1987·Granted Aug 23, 1988·17 cites·14 claims
- 0569US4089517ASheet feeder with correction for sheet offsetSPIESS GMBH G·Filed 1976·Granted May 16, 1978·15 cites·2 claims
- 0668US4363695AAutomatic reel change systemSPIESS GMBH G·Filed 1980·Granted Dec 14, 1982·17 cites·8 claims
- 0768US4136865ASheet feeding apparatusSPIESS GMBH G·Filed 1977·Granted Jan 30, 1979·14 cites·20 claims
- 0868US3951401ADevice for changing stacks continuously operated sheet feeding machinesSPIESS GMBH G·Filed 1975·Granted Apr 20, 1976·14 cites·6 claims
- 0964US4174831ADevice for inserting a new stack of sheets in feeding position without interruption of sheet-feeding mechanism operationSPIESS GMBH G·Filed 1977·Granted Nov 20, 1979·13 cites·12 claims
- 1061US5064184AFeederSPIESS GMBH G·Filed 1990·Granted Nov 12, 1991·14 cites·9 claims
- 1160US3975011AStack changer in continuously operated sheet feeding machinesSPIESS GMBH G·Filed 1975·Granted Aug 17, 1976·11 cites·1 claims
- 1252US4302001ADevice for forming a sequence of underlapping sheetsSPIESS GMBH G·Filed 1979·Granted Nov 24, 1981·11 cites·8 claims
- 1351US4129294ASheet-feeding mechanism acting on front corner regions of a sheetSPIESS GMBH G·Filed 1977·Granted Dec 12, 1978·8 cites·18 claims
- 1449US4164349ASheet feeder with a side pulling markSPIESS GMBH G·Filed 1977·Granted Aug 14, 1979·7 cites·20 claims
- 1546US5076565ASheet feederSPIESS GMBH G·Filed 1991·Granted Dec 31, 1991·8 cites·23 claims
- 1646US4164234AMetering deviceSPIESS GMBH G·Filed 1977·Granted Aug 14, 1979·10 cites·13 claims
- 1746US4050692ASheet feeding machineSPIESS GMBH G·Filed 1976·Granted Sep 27, 1977·6 cites·6 claims
- 1843US4570917ASheet feeder for a sheet processing machine having a continuously running sheet intakeSPIESS GMBH G·Filed 1984·Granted Feb 18, 1986·6 cites·19 claims
- 1932US4502678ASheet accelerating deviceSPIESS GMBH G·Filed 1982·Granted Mar 5, 1985·2 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →