Inventor · disambiguated record
Robert Spangenberg
Also filed as: SPANGENBERG ROBERT
3 granted patents·1 pending application·8 citations·filing 1997–2024
60Inventor score
Top patents by PatentIndex Score
4 records- 0157US9626571B2Method and device for determining a valid lane markingSPANGENBERG ROBERT·Filed 2010·Granted Apr 18, 2017·3 cites·11 claims
- 0247US2025166400A1Method for authenticating an image sensorCARIAD SE·Filed 2024·Application pending·0 cites
- 0342US10183666B2Method and device for determining a valid lane markingSPANGENBERG ROBERT·Filed 2017·Granted Jan 22, 2019·0 cites·12 claims
- 0431US6140824ACircuit arrangement for the metrological determination of diameters of metal bodiesPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1997·Granted Oct 31, 2000·5 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Robert Spangenberg 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 →