Inventor · disambiguated record
Cynthia Elizabeth Shippam
Also filed as: SHIPPAM CYNTHIA ELIZABETH
7 granted patents·20 citations·filing 2013–2022
81Inventor score
Top patents by PatentIndex Score
7 records- 0194US9910301B2Switchable optical filter apparatus with lightSWITCH MAT INC·Filed 2013·Granted Mar 6, 2018·11 cites·19 claims
- 0287US10310300B2Optical filter with light sourceSWITCH MAT INC·Filed 2018·Granted Jun 4, 2019·3 cites·20 claims
- 0386US10254617B2Switchable objects and methods of manufactureSWITCH MAT INC·Filed 2014·Granted Apr 9, 2019·4 cites·16 claims
- 0479US10663771B2Optical filter with light sourceSWITCH MAT INC·Filed 2019·Granted May 26, 2020·1 cites·20 claims
- 0578US11940679B2Optical filter with light sourceSOLUTIA CANADA INC·Filed 2022·Granted Mar 26, 2024·0 cites·20 claims
- 0678US11586060B2Optical filter with light sourceSOUTIA CANADA INC·Filed 2020·Granted Feb 21, 2023·1 cites·20 claims
- 0768US11537021B2Switchable objects and methods of manufactureSOLUTIA CANADA INC·Filed 2019·Granted Dec 27, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →