Inventor · disambiguated record

Leendert Weijers

Also filed as: WEIJERS LEENDERT

2 granted patents·4 citations·filing 2016–2020

46Inventor score

Technology areasC08B C09K

Files withUNIVAR USA INC2

Top patents by PatentIndex Score

2 records

0188US11319482B2Enhanced proppant transport for hydraulic fracturingUNIVAR USA INC·Filed 2020·Granted May 3, 2022·4 cites·16 claims
0254US10793770B2Enhanced proppant transport for hydraulic fracturingUNIVAR USA INC·Filed 2016·Granted Oct 6, 2020·0 cites·15 claims

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