Inventor · disambiguated record
Ralf Kleef
Also filed as: KLEEF RALF
2 granted patents·3 pending applications·5 citations·filing 2017–2021
54Inventor score
Top patents by PatentIndex Score
5 records- 0176US11161903B2Low dose immune checkpoint blockade in metastatic cancerKLEEF RALF·Filed 2019·Granted Nov 2, 2021·2 cites·14 claims
- 0275US10358496B2Low dose immune checkpoint blockade in metastatic cancerLODOCO CLINICAL KFT·Filed 2017·Granted Jul 23, 2019·3 cites·14 claims
- 0358US2022041728A1Low dose immune checkpoint blockade in metastatic cancerKLEEF RALF·Filed 2021·Application pending·0 cites
- 0449US2021214428A1Immune checkpoint therapyKLEEF RALF·Filed 2021·Application pending·0 cites
- 0535US2019352382A1Immune checkpoint therapyKLEEF RALF·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →