Inventor · disambiguated record
Stephan David Koester
Also filed as: KOESTER STEPHAN DAVID
4 granted patents·2 pending applications·0 citations·filing 2016–2022
54Inventor score
Top patents by PatentIndex Score
6 records- 0162US12497417B2Delivery systems for controlled drug releaseLADRX CORP·Filed 2022·Granted Dec 16, 2025·0 cites·12 claims
- 0254US2023391794A1Maytansinoid-based drug delivery systemsLADRX CORP·Filed 2022·Application pending·0 cites
- 0344US11572373B2Maytansinoid-based drug delivery systemsLADRX CORP·Filed 2018·Granted Feb 7, 2023·0 cites·29 claims
- 0443US11384104B2Delivery systems for controlled drug releaseCENTURION BIOPHARMA CORP·Filed 2016·Granted Jul 12, 2022·0 cites·36 claims
- 0536US2021353783A1Imaging agents for radiolabeling exogenous and endogenous albuminCENTURION BIOPHARMA CORP·Filed 2019·Application pending·0 cites
- 0629US11377473B2Albumin-binding prodrugs of auristatin E derivativesCENTURION BIOPHARMA CORP·Filed 2018·Granted Jul 5, 2022·0 cites·55 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →