Inventor · disambiguated record
Berthold Meyer
Also filed as: MEYER BERTHOLD
11 granted patents·515 citations·filing 1989–2017
92Inventor score
Top patents by PatentIndex Score
11 records- 0194US5054154AToothbrush with flexible headSCHIFFER FA M & C·Filed 1989·Granted Oct 8, 1991·248 cites·7 claims
- 0291US6990706B2ToothbrushSCHIFFER FA M & C·Filed 2000·Granted Jan 31, 2006·57 cites·10 claims
- 0390US6919038B2Method of producing thick-walled brushes, in particular toothbrushesSCHIFFER FA M & C·Filed 2003·Granted Jul 19, 2005·83 cites·7 claims
- 0479US5458400AMethod of manufacturing of brushes, in particular, tooth brushesSCHIFFER FA M & C·Filed 1994·Granted Oct 17, 1995·45 cites·11 claims
- 0578US9101204B2Oral care implementSCHIFFER FA M & C·Filed 2013·Granted Aug 11, 2015·11 cites·15 claims
- 0678US6695414B2Method of manufacturing a brush head by way of an injection molding processSCHIFFER FA M & C·Filed 2000·Granted Feb 24, 2004·18 cites·7 claims
- 0774US7744360B2Process for making toothbrushesGLAXOSMITHKLINE CONSUMER HEALT·Filed 2004·Granted Jun 29, 2010·12 cites·4 claims
- 0865US7086116B2ToothbrushGLAXOSMITHKLINE CONSUMER HEALT·Filed 2000·Granted Aug 8, 2006·14 cites·12 claims
- 0956US11425987B2Brush head, in particular for an electrically driven toothbrush, and method for the production thereofMC SCHIFFER GMBH·Filed 2017·Granted Aug 30, 2022·0 cites·17 claims
- 1049US5454626AMethod of configuring bristle bundlesSCHIFFER FA M & C·Filed 1994·Granted Oct 3, 1995·19 cites·7 claims
- 1137US5518300AMethod for the manufacture of a toothbrushM & SCHIFFER GMBH·Filed 1994·Granted May 21, 1996·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →