Inventor · disambiguated record
Heinz Kaulig
Also filed as: KAULIG HEINZ
11 granted patents·394 citations·filing 1974–1995
92Inventor score
Top patents by PatentIndex Score
11 records- 0190US4955106AUpright vacuum cleanerSTEIN & CO GMBH·Filed 1990·Granted Sep 11, 1990·96 cites·9 claims
- 0285US5815883AVacuum cleaner and a handle for suction lines thereofFiled 1995·Granted Oct 6, 1998·72 cites·20 claims
- 0384US5056175AFloor cleaning machineSTEIN & CO GMBH·Filed 1990·Granted Oct 15, 1991·62 cites·20 claims
- 0483USD339433SVacuum cleanerSTEIN & CO GMBH·Filed 1991·Granted Sep 14, 1993·25 cites·1 claims
- 0571US5028245AVacuum cleaner including filter bag mounting apparatusSTEIN & CO GMBH·Filed 1990·Granted Jul 2, 1991·40 cites·15 claims
- 0666US4624025AProtective device for floor cleaning apparatusSTEIN & CO GMBH·Filed 1984·Granted Nov 25, 1986·30 cites·2 claims
- 0762US3959847AFloor cleaning apparatusVORWERK & CO ELEKTROWERKE KG·Filed 1974·Granted Jun 1, 1976·24 cites·14 claims
- 0856US4155727AVacuum cleaner bagVORWERK CO INTERHOLDING·Filed 1977·Granted May 22, 1979·13 cites·5 claims
- 0945US5255410AVacuum cleanerSTEIN & CO GMBH·Filed 1992·Granted Oct 26, 1993·11 cites·17 claims
- 1039US5228169ABrush type vacuum cleanerSTEIN & CO GMBH·Filed 1991·Granted Jul 20, 1993·12 cites·8 claims
- 1136US5687450AMachine, such as a vacuum cleaner, which exhausts a clean gas, which machine has a protective bumperSTEIN & CO GMBH·Filed 1995·Granted Nov 18, 1997·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →