Inventor · disambiguated record
Raymond Jacob Lewandowski
Also filed as: LEWANDOWSKI RAYMOND J · LEWANDOWSKI RAYMOND JACOB
5 granted patents·72 citations·filing 1981–2013
82Inventor score
Top patents by PatentIndex Score
5 records- 0196US8194315B2Polarization preserving projection screen with engineered particle and method for making sameSHARP GARY D·Filed 2010·Granted Jun 5, 2012·25 cites·9 claims
- 0288US9110363B2Polarization preserving projection screen with engineered pigment and method for making sameREALD INC·Filed 2013·Granted Aug 18, 2015·6 cites·20 claims
- 0388US8488240B2Polarization preserving projection screen with engineered pigment and method for making samePETERSEN JOEL·Filed 2012·Granted Jul 16, 2013·8 cites·44 claims
- 0485US8169699B2Polarization preserving projection screen with engineered pigment and method for making samePETERSEN JOEL·Filed 2010·Granted May 1, 2012·11 cites·44 claims
- 0553US4387534ABook end planterLEWANDOWSKI RAYMOND J·Filed 1981·Granted Jun 14, 1983·22 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →