Assignee
BERTRAM RALPH PETER
DE·4 granted patents·18 citations·filing 2008–2010
Top patents by PatentIndex Score
4 records- 0184US8619211B2Lighting device, backlighting device, and display deviceBERTRAM RALPH PETER·Filed 2008·Granted Dec 31, 2013·10 cites·18 claims
- 0265US9097392B2Mixed light sourceBERTRAM RALPH PETER·Filed 2010·Granted Aug 4, 2015·2 cites·12 claims
- 0364US8427062B2Illumination device and method for adapting an emission characteristic of an illumination deviceBERTRAM RALPH PETER·Filed 2008·Granted Apr 23, 2013·2 cites·47 claims
- 0462US8292458B2Light emitting diode lamp comprising one LED consuming a first electrical power and one radiation-emitting semiconductor component consuming an electrical dissipation powerBERTRAM RALPH PETER·Filed 2008·Granted Oct 23, 2012·4 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when BERTRAM RALPH PETER files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →