Inventor · disambiguated record
Gerhard Raffer
Also filed as: RAFFER GERHARD
9 granted patents·331 citations·filing 1985–2013
91Inventor score
Technology areasG01N
Top patents by PatentIndex Score
9 records- 0195US7275419B2Rotation rheometer of viscosimeterANTON PAAR GMBH·Filed 2005·Granted Oct 2, 2007·40 cites·20 claims
- 0292US6571610B1Rotary rheometerANTON PAAR GMBH·Filed 2000·Granted Jun 3, 2003·59 cites·32 claims
- 0392US6499336B1Rotational rheometerANTON PAAR GMBH·Filed 2000·Granted Dec 31, 2002·65 cites·22 claims
- 0490US6240770B1Rotary viscosimeterANTON PAAR GMBH·Filed 2000·Granted Jun 5, 2001·53 cites·20 claims
- 0588US8499619B2Process and rheometer for determining the rheological properties of materialsRAFFER GERHARD·Filed 2010·Granted Aug 6, 2013·9 cites·10 claims
- 0685US9261446B2Rotational viscometerRAFFER GERHARD·Filed 2010·Granted Feb 16, 2016·7 cites·20 claims
- 0783US9255872B2Process for determining the rheological properties of materialsANTON PAAR GMBH·Filed 2013·Granted Feb 9, 2016·4 cites·4 claims
- 0882US6167752B1Rotary viscometer with an air bearingANTON PAAR GMBH·Filed 1997·Granted Jan 2, 2001·64 cites·16 claims
- 0965US4611487AMicro hardness testing devicePAAR ANTON KG·Filed 1985·Granted Sep 16, 1986·30 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →