Inventor · disambiguated record
Lodewijk J. J. Offringa
Also filed as: OFFRINGA LODEWIJK J J
2 granted patents·90 citations·filing 1992–1999
64Inventor score
Top patents by PatentIndex Score
2 records- 0186US6104115AMethod for fabricating a permanent magnet rotor, and rotor obtained by said methodUNIV EINDHOVEN TECH·Filed 1999·Granted Aug 15, 2000·84 cites·19 claims
- 0221US5241254ADc feedback firing control circuit for a dc/three-phase current converterCCM BEHEER BV·Filed 1992·Granted Aug 31, 1993·6 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Lodewijk J. J. Offringa 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 →