Inventor · disambiguated record
Peter Alexander Von Hahn
Also filed as: VON HAHN PETER A · VON HAHN PETER ALEXANDER
13 granted patents·2 pending applications·119 citations·filing 2011–2020
91Inventor score
Top patents by PatentIndex Score
15 records- 0197US9176357B2Variable transmittance optical devicesLAM DUHANE·Filed 2011·Granted Nov 3, 2015·52 cites·20 claims
- 0296US9921421B2Optical filter comprising a variable transmittance layerSWITCH MAT INC·Filed 2017·Granted Mar 20, 2018·18 cites·20 claims
- 0396US9810963B2Seal and seal system for a layered deviceSWITCH MAT INC·Filed 2014·Granted Nov 7, 2017·27 cites·18 claims
- 0491US10139695B2Variable transmittance optical devicesSWITCH MAT INC·Filed 2015·Granted Nov 27, 2018·5 cites·10 claims
- 0591US9588358B2Optical filter comprising a variable transmittance layerSWITCH MAT INC·Filed 2013·Granted Mar 7, 2017·7 cites·20 claims
- 0689US10684525B2Seal and seal system for a layered deviceSWITCH MAT INC·Filed 2017·Granted Jun 16, 2020·3 cites·20 claims
- 0786US10254617B2Switchable objects and methods of manufactureSWITCH MAT INC·Filed 2014·Granted Apr 9, 2019·4 cites·16 claims
- 0885US10401654B2Optical filter comprising a variable transmittance layerSWITCH MAT INC·Filed 2018·Granted Sep 3, 2019·1 cites·9 claims
- 0979US10353264B2Layered transparent conductive electrode structure for an optical filterSWITCH MAT INC·Filed 2017·Granted Jul 16, 2019·1 cites·29 claims
- 1073US11079617B2Optical filter comprising a variable transmittance layerSOLUTIA CANADA INC·Filed 2019·Granted Aug 3, 2021·1 cites·18 claims
- 1168US11537021B2Switchable objects and methods of manufactureSOLUTIA CANADA INC·Filed 2019·Granted Dec 27, 2022·0 cites·18 claims
- 1267US2019369453A1Layered transparent conductive electrode structure for an optical filterSWITCH MAT INC·Filed 2019·Application pending·0 cites
- 1366US11660840B2Packaged film assembly for lamination between substratesSOLUTIA CANADA INC·Filed 2020·Granted May 30, 2023·0 cites·21 claims
- 1466US11624963B2Seal and seal system for a layered deviceSOLUTIA CANADA INC·Filed 2020·Granted Apr 11, 2023·0 cites·19 claims
- 1560US2018319131A1Packaged film assembly for lamination between substratesSWITCH MAT INC·Filed 2018·Application pending·0 cites
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