Inventor · disambiguated record
James T. Schwiegerling
Also filed as: SCHWIEGERLING JAMES T · SCHWIEGERLING JAMES THEODORE
13 granted patents·1 pending application·221 citations·filing 1999–2024
92Inventor score
Top patents by PatentIndex Score
14 records- 0196US11693260B2Diffractive trifocal lensUNIV ARIZONA·Filed 2021·Granted Jul 4, 2023·4 cites·16 claims
- 0295US10725320B2Diffractive trifocal lensUNIV ARIZONA·Filed 2019·Granted Jul 28, 2020·10 cites·26 claims
- 0393US10209533B2Diffractive trifocal lensUNIV ARIZONA·Filed 2016·Granted Feb 19, 2019·16 cites·22 claims
- 0493US9164206B2Variable focal length achromatic lens system comprising a diffractive lens and a refractive lensUNIV ARIZONA STATE·Filed 2013·Granted Oct 20, 2015·32 cites·11 claims
- 0593US8368889B2Compact snapshot polarimetry cameraUNIV ARIZONA STATE·Filed 2008·Granted Feb 5, 2013·47 cites·24 claims
- 0690US12339526B2Diffractive trifocal lensUNIV ARIZONA·Filed 2024·Granted Jun 24, 2025·0 cites·19 claims
- 0790US9320594B2Diffractive trifocal lensSCHWIEGERLING JAMES T·Filed 2010·Granted Apr 26, 2016·38 cites·24 claims
- 0885US12164181B2Diffractive trifocal lensUNIV ARIZONA·Filed 2023·Granted Dec 10, 2024·0 cites·22 claims
- 0984US11199725B2Diffractive trifocal lensUNIV ARIZONA·Filed 2020·Granted Dec 14, 2021·1 cites·23 claims
- 1080US9681800B2Holographic adaptive see-through phoropterUNIV ARIZONA·Filed 2013·Granted Jun 20, 2017·5 cites·14 claims
- 1172US7048379B2Imaging lens and illumination systemUNIV ARIZONA·Filed 2004·Granted May 23, 2006·65 cites·75 claims
- 1241US12383132B2Identification and control of myopic progression using distortionUNIV ARIZONA·Filed 2019·Granted Aug 12, 2025·0 cites·27 claims
- 1338US2013110235A1Accommodating intraocular lens with deformable materialSCHWIEGERLING JAMES T·Filed 2011·Application pending·0 cites
- 1429US6202040B1Image modifiers for use in scanning photographic imagesUNIV ARIZONA·Filed 1999·Granted Mar 13, 2001·3 cites·33 claims
Join the waitlist — get patent alerts
Get an alert when James T. Schwiegerling 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 →