Inventor · disambiguated record
Joseph A. Zigal
Also filed as: ZIGAL JOSEPH A
3 granted patents·1 pending application·30 citations·filing 2010–2015
71Inventor score
Top patents by PatentIndex Score
4 records- 0192US8657472B2Light redirecting film and display system incorporating sameARONSON JOSEPH T·Filed 2010·Granted Feb 25, 2014·21 cites·77 claims
- 0287US9625640B2Optical film and display system incorporating same3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Apr 18, 2017·5 cites·22 claims
- 0382US9229239B2Light redirecting film and display system incorporating same3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Jan 5, 2016·4 cites·4 claims
- 0437US2012064296A1Antiglare films comprising microstructured surfaceWALKER JR CHRISTOPHER B·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →