Inventor · disambiguated record
Valder Steffen, Jr.
Also filed as: STEFFEN JR VALDER
2 granted patents·1 citations·filing 2013–2022
31Inventor score
Top patents by PatentIndex Score
2 records- 0156US12292354B2Modular structure for fixing radial electromagnetic actuators for non-destructive tests and failure simulations in rotating machines without disassembly of bearingsPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2022·Granted May 6, 2025·0 cites·15 claims
- 0256US9664649B2Structural health monitoring system employing electromechanical impedance technologyEMBRAER SA·Filed 2013·Granted May 30, 2017·1 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Valder Steffen, Jr. 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 →