Inventor · disambiguated record
Klaus Kupfer
Also filed as: KUPFER KLAUS
3 granted patents·30 citations·filing 1992–2004
62Inventor score
Top patents by PatentIndex Score
3 records- 0168US5301412AVibration damperFICHTEL & SACHS AG·Filed 1992·Granted Apr 12, 1994·29 cites·21 claims
- 0234US7680614B2Method for determining the humidity and density of a dielectric materialSARTORIUS AG·Filed 2004·Granted Mar 16, 2010·0 cites·8 claims
- 0332US6709745B2Electromagnetic absorber material, method for the production thereof and method for the production of shielding devices thereofHERMSDORFER INST FUER TECH KAR·Filed 2001·Granted Mar 23, 2004·1 cites·17 claims
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