Inventor · disambiguated record

Willem Klaas Rollfs Of Roelofs

Also filed as: ROLLFS OF ROELOFS WILLEM KLAAS

2 granted patents·2 citations·filing 2016–2020

42Inventor score

Technology areasB26F B32B

Files withW R R HOLDING LEIDEN B V1 WRR HOLDING LEIDEN BV1

Top patents by PatentIndex Score

2 records

0165US11651709B2Multilayered sheet assembly and a method for forming a signW R R HOLDING LEIDEN B V·Filed 2020·Granted May 16, 2023·1 cites·5 claims
0262US10755606B2Multilayered sheet assembly and a method for forming a signWRR HOLDING LEIDEN BV·Filed 2016·Granted Aug 25, 2020·1 cites·4 claims

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