Inventor · disambiguated record
Ralph Schwarz
Also filed as: SCHWARZ RALPH · SCHWARZ RALPH G
15 granted patents·6 pending applications·554 citations·filing 1990–2016
95Inventor score
Top patents by PatentIndex Score
21 records- 0198US7566671B2Cleaning or dusting padJOHNSON & SON INC S C·Filed 2006·Granted Jul 28, 2009·83 cites·42 claims
- 0293US8931971B2Cleaning pad impregnated with a volatile liquid for improved dust adhesionSCHWARZ RALPH·Filed 2006·Granted Jan 13, 2015·37 cites·19 claims
- 0393US8851776B2Amphiphile surface treatment for a cleaning pad for improved dust adhesionSCHWARZ RALPH·Filed 2006·Granted Oct 7, 2014·43 cites·18 claims
- 0492US6802707B2Melting plate candlesJOHNSON & SON INC S C·Filed 2000·Granted Oct 12, 2004·84 cites·20 claims
- 0590US7467945B2Candle assembly and fuel element thereforJOHNSON & SON INC S C·Filed 2005·Granted Dec 23, 2008·19 cites·20 claims
- 0689US6780382B2Simmer plate dispenser for volatile active materialsJOHNSON & SON INC S C·Filed 2000·Granted Aug 24, 2004·83 cites·9 claims
- 0788US7032831B2Container for a device for dispensing a volatile liquidJOHNSON & SON INC S C·Filed 2003·Granted Apr 25, 2006·61 cites·31 claims
- 0888US6444156B1Method of manufacturing gel candles having non-metal core wicksJOHNSON & SON INC S C·Filed 2000·Granted Sep 3, 2002·42 cites·29 claims
- 0985US10421237B2Sonotrode for an ultrasound welding system and method for welding a connection element to a componentREHAU AG & CO·Filed 2016·Granted Sep 24, 2019·2 cites·6 claims
- 1083US7784149B2Vacuum dusterJOHNSON & SON INC S C·Filed 2007·Granted Aug 31, 2010·17 cites·16 claims
- 1183US6938883B2Guide for selectively receiving a wick in a dispenser for a volatile liquidJOHNSON & SON INC S C·Filed 2003·Granted Sep 6, 2005·39 cites·52 claims
- 1283US5005776AProcess and device to guide and sever a thread upon bobbin replacementSCHUBERT & SALZER MASCHINEN·Filed 1990·Granted Apr 9, 1991·30 cites·18 claims
- 1372US9937633B2Punch for punching polymeric motor vehicle componentsREHAU AG & CO·Filed 2014·Granted Apr 10, 2018·1 cites·7 claims
- 1468US8733670B2Container for holding a volatile material and a wickLAKATOS KARA L·Filed 2010·Granted May 27, 2014·4 cites·18 claims
- 1567US7540473B2Dispensing system for a volatile liquidJOHNSON & SON INC S C·Filed 2006·Granted Jun 2, 2009·9 cites·19 claims
- 1654US2014373292A1Amphiphile Surface Treatment for a Cleaning Pad for Improved Dust AdhesionJOHNSON & SON INC S C·Filed 2014·Application pending·0 cites
- 1751US2006163376A1Breakable wick for use in a dispenser for a volatile liquidLAKATOS KARA L·Filed 2006·Application pending·0 cites
- 1848US2004262419A1Breakable wick for use in a dispenser for a volatile liquidFiled 2003·Application pending·0 cites
- 1948US2004265189A1Dispensing system for a volatile liquidFiled 2003·Application pending·0 cites
- 2046US2007212157A1Fringeless cleaning or dusting padHOADLEY DAVID A·Filed 2006·Application pending·0 cites
- 2143US2017326750A1Holding device for fastening polymeric motor-vehicle bumpersREHAU AG & CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →