Inventor · disambiguated record
Ralf Hellmann
Also filed as: HELLMANN RALF
2 granted patents·1 pending application·4 citations·filing 2018–2021
41Inventor score
Files withHERAEUS DEUTSCHLAND GMBH & CO KG1HOCHSCHULE FUER ANGEWANDTE WSS ASCHAFFENBURG1TECHNISCHE HOCHSCHULE ASCHAFFENBURG1
Top patents by PatentIndex Score
3 records- 0169US10442133B2Optical method and apparatus for fabricating a structured objectHOCHSCHULE FUER ANGEWANDTE WSS ASCHAFFENBURG·Filed 2018·Granted Oct 15, 2019·4 cites·15 claims
- 0260US12403300B2Electrode for a medical deviceHERAEUS DEUTSCHLAND GMBH & CO KG·Filed 2021·Granted Sep 2, 2025·0 cites·20 claims
- 0322US2022369455A1Electrical connection pad with enhanced solderability and corresponding method for laser treating an electrical connection padTECHNISCHE HOCHSCHULE ASCHAFFENBURG·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ralf Hellmann 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 →