Inventor · disambiguated record

Rudolf Sand

Also filed as: SAND RUDOLF

2 granted patents·31 citations·filing 1973–1980

62Inventor score

Technology areasC09G Y10T

Files withBASF AG2

Top patents by PatentIndex Score

2 records

0168US3959553AMagnetic discs having metal support and a non-magnetic layerBASF AG·Filed 1973·Granted May 25, 1976·20 cites·6 claims
0257US4557947AProcess for polishing the surfaces of magnetic storage disksBASF AG·Filed 1980·Granted Dec 10, 1985·11 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →