Inventor · disambiguated record
Stephen J. Dreyer
Also filed as: DREYER STEPHEN J
3 granted patents·3 citations·filing 2008–2017
53Inventor score
Top patents by PatentIndex Score
3 records- 0161US9810817B2Light directing film and method for making the sameCAMPBELL ALAN B·Filed 2009·Granted Nov 7, 2017·3 cites·32 claims
- 0254US10197713B2Light directing film and method for making the same3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Feb 5, 2019·0 cites·20 claims
- 0343US7716999B2Test method for determining microstructure deformation resistance of a microstructured film3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted May 18, 2010·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →