Inventor · disambiguated record
Martin Kupper
Also filed as: KUPPER MARTIN · RANZ ERWIN
3 granted patents·1 pending application·19 citations·filing 1977–2022
67Inventor score
Top patents by PatentIndex Score
4 records- 0178US4186011AColor photographic recording materialAGFA GEVAERT AG·Filed 1977·Granted Jan 29, 1980·14 cites·4 claims
- 0274US10557348B2Device for the installation of rock bolts and cutting apparatusSANDVIK INTELLECTUAL PROPERTY·Filed 2015·Granted Feb 11, 2020·2 cites·17 claims
- 0373US10851651B2Mesh handling device for mining or tunnelling equipmentSANDVIK INTELLECTUAL PROPERTY·Filed 2016·Granted Dec 1, 2020·3 cites·17 claims
- 0451US2024116486A1Measuring rim for collecting abraded brake particlesAVL LIST GMBH·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →