Inventor · disambiguated record
Margarete Neumann
Also filed as: NEUMANN MARGARETE
6 granted patents·65 citations·filing 1995–2002
82Inventor score
Top patents by PatentIndex Score
6 records- 0157US6741393B1Optical system with optical frequency discriminatorRAYTHEON CO·Filed 2002·Granted May 25, 2004·7 cites·23 claims
- 0256US5710625ASpectral oil immersion cellHUGHES AIRCRAFT CO·Filed 1996·Granted Jan 20, 1998·22 cites·20 claims
- 0348US5880889AThree color dichroic beamsplitter for separating or combining unpolarized lightRAYTHEON CO·Filed 1997·Granted Mar 9, 1999·16 cites·21 claims
- 0447US5828497ADichroic pentaprism for separating or combining frequency bands of electromagnetic energyRAYTHEON CO·Filed 1997·Granted Oct 27, 1998·15 cites·21 claims
- 0533US6664124B1Fabrication of thin-film optical devicesRAYTHEON CO·Filed 2002·Granted Dec 16, 2003·0 cites·16 claims
- 0632US5917560ALow cost color cube for liquid crystal light valve projectorRAYTHEON CO·Filed 1995·Granted Jun 29, 1999·5 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Margarete Neumann 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 →