Inventor · disambiguated record
Johann Katzer
Also filed as: KATZER JOHANN
17 granted patents·705 citations·filing 1975–1998
96Inventor score
Top patents by PatentIndex Score
17 records- 0195US4162132AImplementsGARDENA KRESS & KASTNER GMBH·Filed 1977·Granted Jul 24, 1979·68 cites·36 claims
- 0289US5208525AElectric power supply assembly for a cordless electric applianceGARDENA KRESS & KASTNER GMBH·Filed 1991·Granted May 4, 1993·152 cites·30 claims
- 0388US5718381ASprinkler for discharging a fluidGARDENA KRESS & KASTNER GMBH·Filed 1995·Granted Feb 17, 1998·83 cites·33 claims
- 0487US5797633AHose connector, particularly for the connection of hoses, such as garden hosesGARDENA KRESS & KASTNER GMBH·Filed 1996·Granted Aug 25, 1998·65 cites·13 claims
- 0581US5052621ADrive mechanism for a sprinkler or the likeGARDENA KRESS & KASTNER GMBH·Filed 1989·Granted Oct 1, 1991·50 cites·24 claims
- 0676US4905903ASprinklerGARDENA KRESS & KASTNER GMBH·Filed 1988·Granted Mar 6, 1990·43 cites·36 claims
- 0775US5884943ASleeve of a gardening tool, particularly coupling sleeve of a quick hose couplingGARDENA KRESS & KASTNER GMBH·Filed 1996·Granted Mar 23, 1999·40 cites·4 claims
- 0874US6135356AMethod for adjusting the sprinkling pattern of a sprinkling apparatus and sprinkling apparatusGARDENA KRESS & KASTNER GMBH·Filed 1998·Granted Oct 24, 2000·40 cites·46 claims
- 0967US6062490AMethod for adjusting the sprinkling pattern of a sprinkling apparatus and sprinkling apparatusGARDENA KRESS & KASTNER GMBH·Filed 1998·Granted May 16, 2000·34 cites·41 claims
- 1066US5493851ALawnmowerKRESS WERNER·Filed 1994·Granted Feb 27, 1996·27 cites·34 claims
- 1162US4673307AWashing brush with adjustable headGARDENA KRESS & KASTNER GMBH·Filed 1985·Granted Jun 16, 1987·31 cites·17 claims
- 1262US4572235AMixing apparatusGARDENA KRESS & KASTNER GMBH·Filed 1983·Granted Feb 25, 1986·18 cites·11 claims
- 1355US4671311AAdmixer for delivering soluble additivesGARDENA KRESS & KASTNER GMBH·Filed 1985·Granted Jun 9, 1987·17 cites·12 claims
- 1454US5052622ASprinklerGARDENA KRESS & KASTNER GMBH·Filed 1989·Granted Oct 1, 1991·21 cites·30 claims
- 1542US4639018AJoint for a water-carrying pipe systemGARDENA KRESS & KASTNER GMBH·Filed 1985·Granted Jan 27, 1987·12 cites·23 claims
- 1629US5224795AIrrigation regulatorGARDENA KRESS & KASTNER GMBH·Filed 1991·Granted Jul 6, 1993·1 cites·35 claims
- 1721US4020671APress for the shaping of sheet metal without cuttingIWK PRESSEN GMBH·Filed 1975·Granted May 3, 1977·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →