Inventor · disambiguated record
Pierre Schmid
Also filed as: BRUNNER EDUARD · SCHMID PIERRE · WIDMER WALTER R
4 granted patents·102 citations·filing 1976–1984
79Inventor score
Top patents by PatentIndex Score
4 records- 0177US4832700AProcess and apparatus for preparing dust-free granular materialSANDOZ LTD·Filed 1984·Granted May 23, 1989·37 cites·19 claims
- 0276US4151373AData transmission systemGRETAG AG·Filed 1977·Granted Apr 24, 1979·26 cites·10 claims
- 0371US4068094AMethod and apparatus for the scrambled transmission of spoken information via a telephony channelGRETAG AG·Filed 1976·Granted Jan 10, 1978·24 cites·32 claims
- 0459US4188506AMethod and installation for masked speech transmission over a telephone channelGRETAG AG·Filed 1976·Granted Feb 12, 1980·15 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →