Inventor · disambiguated record
Robert Calvairac
Also filed as: CALVAIRAC ROBERT
2 granted patents·18 citations·filing 1995–1999
57Inventor score
Technology areasA24C
Files withDECOUFLE SARL2
Top patents by PatentIndex Score
2 records- 0136US6302113B1Apparatus for making filter cigarettesDECOUFLE SARL·Filed 1999·Granted Oct 16, 2001·15 cites·25 claims
- 0220US5735293AApparatus for heating adhesive-containing seams of tubular wrappers for materials of the tobacco processing industryDECOUFLE SARL·Filed 1995·Granted Apr 7, 1998·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →