Inventor · disambiguated record
Alain L. A. Royer
Also filed as: ROYER ALAIN · ROYER ALAIN L A
3 granted patents·134 citations·filing 1979–1995
74Inventor score
Top patents by PatentIndex Score
3 records- 0179US4300598ATubular steel members for underwater pipelinesPONT A MOUSSON·Filed 1979·Granted Nov 17, 1981·25 cites·3 claims
- 0274US6308991B1Printed document including bar code authentication systemOBERTHUR GAMING TECH INC·Filed 1995·Granted Oct 30, 2001·105 cites·8 claims
- 0325US4345952AMethod for the manufacture of tubes from steel having high ductility at low temperaturePONT A MOUSSON·Filed 1980·Granted Aug 24, 1982·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →