Inventor · disambiguated record
Frank-Werner Hoffmann
Also filed as: HOFFMANN FRANK · HOFFMANN FRANK-WERNER
1 granted patent·2 pending applications·1 citations·filing 2011–2018
16Inventor score
Top patents by PatentIndex Score
3 records- 0147US9538587B2Method and device for closed-loop control of the electrode gap in a vacuum arc furnaceOEHLER RALF·Filed 2011·Granted Jan 3, 2017·1 cites·14 claims
- 0239US2019186303A1Oil supply device for a vacuum pump of an internal combustion engineJOMA POLYTEC GMBH·Filed 2018·Application pending·0 cites
- 0324US2013282158A1Device and Method for Filtering Supply Network Failures Out of an Electrode Signal in a Metallurgical Electric Remelting ProcessOEHLER RALF·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →