Inventor · disambiguated record
Erin A. Mcdowell
Also filed as: MCDOWELL ERIN A
65 granted patents·18 pending applications·529 citations·filing 1986–2025
99Inventor score
Files with3M INNOVATIVE PROPERTIES CO553M INNOVATIVE PROPERTIES COMPANY27AIKEN ADVANCED SYSTEMS INC1
Top patents by PatentIndex Score
83 records- 0199US11787137B2Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Oct 17, 2023·3 cites·8 claims
- 0299US9581827B1Optical system3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Feb 28, 2017·45 cites·22 claims
- 0399US9557568B1Head-mounted display3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jan 31, 2017·139 cites·19 claims
- 0498US10838208B2Beam expander with a curved reflective polarizer3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Nov 17, 2020·10 cites·23 claims
- 0598US10747003B2Optical system and head-mounted display3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Aug 18, 2020·7 cites·10 claims
- 0698US9835777B2Head-mounted display3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Dec 5, 2017·27 cites·20 claims
- 0798US9829616B2Magnifying device3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Nov 28, 2017·23 cites·19 claims
- 0898US9715114B2Optical stack and optical system3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jul 25, 2017·27 cites·14 claims
- 0998US9581744B1Optical stack and optical system3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Feb 28, 2017·33 cites·14 claims
- 1097US11325330B2Optical system3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted May 10, 2022·5 cites·12 claims
- 1197US10747002B2Optical system3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Aug 18, 2020·5 cites·19 claims
- 1297US10670867B2Optical stack and optical system3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Jun 2, 2020·8 cites·11 claims
- 1397US10338393B2Optical system and magnifying device3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Jul 2, 2019·8 cites·22 claims
- 1497US10302950B2Head-mounted display3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted May 28, 2019·10 cites·20 claims
- 1597US10007035B2Head-mounted display3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Jun 26, 2018·15 cites·20 claims
- 1697US9995939B2Optical stack and optical system3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Jun 12, 2018·11 cites·20 claims
- 1797US9945999B2Optical system3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Apr 17, 2018·10 cites·20 claims
- 1897US9945998B2Optical system including curved reflective polarizer3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Apr 17, 2018·12 cites·27 claims
- 1996US10754159B2Optical system3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Aug 25, 2020·5 cites·20 claims
- 2096US10663745B2Optical system3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted May 26, 2020·24 cites·21 claims
- 2196US10564427B2Optical system3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Feb 18, 2020·9 cites·19 claims
- 2296US10338380B2Optical stack and optical system3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jul 2, 2019·7 cites·20 claims
- 2396US10330930B2Optical system3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jun 25, 2019·7 cites·21 claims
- 2495US11988858B2Optical film device3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Granted May 21, 2024·2 cites·1 claims
- 2595US10663727B2Camera3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted May 26, 2020·7 cites·20 claims
- 2695US10078164B2Optical system3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Sep 18, 2018·8 cites·30 claims
- 2795US9977246B2Low profile image combiner for near-eye displays3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted May 22, 2018·12 cites·28 claims
- 2894US10678052B2Optical system3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jun 9, 2020·6 cites·8 claims
- 2993US11726249B2Optical retarder segments3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Granted Aug 15, 2023·2 cites·2 claims
- 3093US2025042111A1Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 3191US11156814B2Optical system for displaying an object to a viewer3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Oct 26, 2021·6 cites·5 claims
- 3291US2024262059A1Shaped reflective polarizer and optical system including same3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 3390US12233613B2Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Granted Feb 25, 2025·0 cites·8 claims
- 3488US11327324B2Display system and light guide3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted May 10, 2022·4 cites·8 claims
- 3586US11467329B2Optical film device3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Oct 11, 2022·3 cites·18 claims
- 3685US10955666B2Compact projection systems with a folded optical path3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Mar 23, 2021·3 cites·27 claims
- 3785US2025085524A1Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 3884US12181649B2Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Granted Dec 31, 2024·0 cites·11 claims
- 3984US2024419009A1Display system3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 4083US12276821B2Optical film device3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Granted Apr 15, 2025·0 cites·2 claims
- 4182US11630290B2Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Apr 18, 2023·2 cites·20 claims
- 4282US10345598B2Low profile image combiner for near-eye displays3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Jul 9, 2019·2 cites·7 claims
- 4382US10139627B2Head-mounted display system and components3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Nov 27, 2018·4 cites·19 claims
- 4482US2025189775A1Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 4581US12233612B2Display system3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Feb 25, 2025·0 cites·20 claims
- 4680US11899192B2Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Granted Feb 13, 2024·0 cites·5 claims
- 4780US2025153449A1Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2025·Application pending·0 cites
- 4880US2025153450A1Optical stack and display system3M INNOVATIVE PROPERTIES COMPANY·Filed 2025·Application pending·0 cites
- 4979US12472711B2Optical system3M INNOVATIVE PROPERTIES COMPANY·Filed 2019·Granted Nov 18, 2025·0 cites·13 claims
- 5079US11435514B2Optical retarder segements3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Sep 6, 2022·2 cites·8 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →