Inventor · disambiguated record
Roel Van Der Zwaan
Also filed as: VAN DER ZWAAN ROEL
1 granted patent·3 pending applications·0 citations·filing 2020–2023
13Inventor score
Files withSKF AB4
Top patents by PatentIndex Score
4 records- 0169US2024010795A1Imide composition and preservative composition comprising the imide compositionSKF AB·Filed 2023·Application pending·0 cites
- 0255US11851396B2Preservative compositionSKF AB·Filed 2020·Granted Dec 26, 2023·0 cites·16 claims
- 0352US2020354313A1Sulfonate composition and preservative composition comprising the sulfonate compositionSKF AB·Filed 2020·Application pending·0 cites
- 0448US2020354522A1Imide composition and preservative composition comprising the imide compositionSKF AB·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →