Inventor · disambiguated record
Ferdinand Hochstrasser
Also filed as: HOCHSTRASSER FERDINAND · HOCHSTRASSER FERDINAND F
17 granted patents·606 citations·filing 1989–2002
96Inventor score
Top patents by PatentIndex Score
17 records- 0196US5043592AWater fitting for sanitary installationsKARRER WEBER & CIE AG·Filed 1989·Granted Aug 27, 1991·108 cites·15 claims
- 0296US4963780AWater driven generator for sanitary domestic installationKARRER WEBER & CIE AG·Filed 1989·Granted Oct 16, 1990·92 cites·21 claims
- 0391US5090062ASanitary fittingKARRER WEBER & CIE AG·Filed 1990·Granted Feb 25, 1992·93 cites·12 claims
- 0488USD473630SFaucetKWC AG·Filed 2001·Granted Apr 22, 2003·36 cites·1 claims
- 0577US4903943ALeakproof ball-and-socket joint arrangementKARRER WEBER & CIE AG·Filed 1989·Granted Feb 27, 1990·31 cites·10 claims
- 0675USD482102SFaucetKWC AG·Filed 2002·Granted Nov 11, 2003·21 cites·1 claims
- 0774US5551483ABackflow-preventerKWC AG·Filed 1994·Granted Sep 3, 1996·33 cites·7 claims
- 0871US5111846AElectrically controlled fittingKARRER WEBER & CIE AG·Filed 1990·Granted May 12, 1992·32 cites·14 claims
- 0971US5095944ASanitary fittingsKARRER WEBER & CIE AG·Filed 1990·Granted Mar 17, 1992·32 cites·9 claims
- 1069USD481105SFaucetKWC AG·Filed 2002·Granted Oct 21, 2003·14 cites·1 claims
- 1168US5069241AChange-over valve with automatic resettingKARRER WEBER & CIE AG·Filed 1991·Granted Dec 3, 1991·28 cites·12 claims
- 1267US5279324AAnti-siphoning valve assembly and plumbing fixture including sameKARRER WEBER & CIE AG·Filed 1992·Granted Jan 18, 1994·29 cites·25 claims
- 1352USD481104SFaucetKWC AG·Filed 2002·Granted Oct 21, 2003·8 cites·1 claims
- 1449US5107894AElectrically controlled shutoff valve and use of the latterKARRER WEBER & CIE AG·Filed 1990·Granted Apr 28, 1992·14 cites·16 claims
- 1547US5217040ASafeguard for a sanitary fittingKARRER WEBER & CIE AG·Filed 1991·Granted Jun 8, 1993·17 cites·7 claims
- 1641US4915352ASealing arrangement having an annular elastically deformable seal and employment of such sealing arrangementKARRER WEBER & CIE AG·Filed 1989·Granted Apr 10, 1990·8 cites·9 claims
- 1739US5454396ASanitary safety device for preventing the backflow of waterKWC AG·Filed 1994·Granted Oct 3, 1995·10 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →