Inventor · disambiguated record
Oliver Kroehl
Also filed as: KROEHL OLIVER
4 granted patents·2 pending applications·0 citations·filing 2020–2021
53Inventor score
Files withEVONIK OPERATIONS GMBH6
Top patents by PatentIndex Score
6 records- 0161US12467874B2Qualitative or quantitative characterization of a coating surfaceEVONIK OPERATIONS GMBH·Filed 2021·Granted Nov 11, 2025·0 cites·15 claims
- 0261US12203868B2Qualitative or quantitative characterization of a coating surfaceEVONIK OPERATIONS GMBH·Filed 2021·Granted Jan 21, 2025·0 cites·15 claims
- 0354US11988643B2Characterization of a phase separation of a coating compositionEVONIK OPERATIONS GMBH·Filed 2021·Granted May 21, 2024·0 cites·15 claims
- 0433US12394422B2Laboratory system with portable microphone deviceEVONIK OPERATIONS GMBH·Filed 2020·Granted Aug 19, 2025·0 cites·20 claims
- 0532US2022228011A1Method for generating a composition for paints,varnishes, printing inks, grinding resins, pigment concentrates or other coating substancesEVONIK OPERATIONS GMBH·Filed 2020·Application pending·0 cites
- 0631US2022270595A1Speech to text conversion of non-supported technical languageEVONIK OPERATIONS GMBH·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Oliver Kroehl files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →