Inventor · disambiguated record
Shannon L. Siefken
Also filed as: SIEFKEN SHANNON L
4 granted patents·1 pending application·0 citations·filing 2012–2021
55Inventor score
Top patents by PatentIndex Score
5 records- 0163US11585966B2Multiplexing backlight with asymmetric turning film3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Feb 21, 2023·0 cites·19 claims
- 0260US11927855B2Display system3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Mar 12, 2024·0 cites·9 claims
- 0351US10955592B2Multiplexing backlight with asymmetric turning film3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Mar 23, 2021·0 cites·15 claims
- 0445US2016306408A1Power control device and power control method3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 0541US9389671B2Power control device and power control method for thin client displayDU GUANGLEI·Filed 2012·Granted Jul 12, 2016·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →