Inventor · disambiguated record
Fred J. Roska
Also filed as: ROSKA FRED J
12 granted patents·9 pending applications·236 citations·filing 1987–2014
92Inventor score
Top patents by PatentIndex Score
21 records- 0189US7099083B2Polymeric optical film3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Aug 29, 2006·28 cites·40 claims
- 0283US6358457B1Method of stretching films according to an overbias or overstretch profile3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Mar 19, 2002·41 cites·16 claims
- 0381US7132065B2Process for manufacturing polymeric optical film3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Nov 7, 2006·15 cites·31 claims
- 0481US6965474B2Polymeric optical film3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Nov 15, 2005·16 cites·40 claims
- 0580US9908733B2Static reduction roller and method for reducing static on a web3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Mar 6, 2018·4 cites·27 claims
- 0676US6303067B1Method of stretching films according to an overbias or overstretch stretch profile3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Oct 16, 2001·36 cites·27 claims
- 0770US7110072B2Compensators for liquid crystal displays3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Sep 19, 2006·9 cites·23 claims
- 0868US6160663AFilm confined to a frame having relative anisotropic expansion characteristics3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Dec 12, 2000·43 cites·11 claims
- 0961US4867937AProcess for producing high modulus filmMINNESOTA MINING & MFG·Filed 1987·Granted Sep 19, 1989·25 cites·17 claims
- 1058US7405784B2Compensators for liquid crystal displays with biaxially stretched single film with crystallization modifier3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Jul 29, 2008·4 cites·20 claims
- 1157US7037461B1Method of stretching film3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted May 2, 2006·15 cites·68 claims
- 1255US2006272779A1Process for manufacturing polymeric optical film3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 1355US2006272778A1Process for manufacturing polymeric optical film3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 1453US2006082022A1Method of stretching film and such film3M INNOVATIVE PROPERTIES CO·Filed 2005·Application pending·0 cites
- 1552US2004265575A1Biaxially stretched film3M INNOVATIVE PROPERTIES CO·Filed 2004·Application pending·0 cites
- 1652US2006285041A1Polymeric optical film3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 1748US10455675B2Articles for eliminating static electricity and methods for their use3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Oct 22, 2019·0 cites·28 claims
- 1848US2002098372A1Methods of stretching films and such films3M INNOVATIVE PROPERTIES CO·Filed 2002·Application pending·0 cites
- 1947US2006238682A1Compensators for liquid crystal displays3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 2047US2006012879A1Polymeric optical film3M INNOVATIVE PROPERTIES CO·Filed 2005·Application pending·0 cites
- 2137US2014341699A1Vacuum effector and method of use3M INNOVATIVE PROPERTIES CO·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Fred J. Roska 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 →