Assignee
NING ALEX
19 granted patents·314 citations·filing 2002–2019
Top patents by PatentIndex Score
19 records- 0196US7023628B1Compact fisheye objective lensNING ALEX·Filed 2005·Granted Apr 4, 2006·85 cites·15 claims
- 0295US8873167B2Wide-angle lenses with reduced ghost reflectionsNING ALEX·Filed 2013·Granted Oct 28, 2014·28 cites·24 claims
- 0394US8547423B2Imaging system and deviceNING ALEX·Filed 2010·Granted Oct 1, 2013·25 cites·25 claims
- 0493US7929221B2Ultra-wide angle objective lensNING ALEX·Filed 2007·Granted Apr 19, 2011·40 cites·22 claims
- 0591US7869141B2Compact fisheye objective lensNING ALEX·Filed 2008·Granted Jan 11, 2011·27 cites·3 claims
- 0691US7173774B2Objective lensNING ALEX·Filed 2005·Granted Feb 6, 2007·28 cites·16 claims
- 0790US7864452B2Wide angle lensNING ALEX·Filed 2008·Granted Jan 4, 2011·24 cites·21 claims
- 0889US9307128B2Lens mountNING ALEX·Filed 2013·Granted Apr 5, 2016·8 cites·6 claims
- 0987US10641993B1Compact wide angle lens with low distortionNING ALEX·Filed 2018·Granted May 5, 2020·5 cites·18 claims
- 1086US10935761B1Large aperture compact lensesNING ALEX·Filed 2019·Granted Mar 2, 2021·4 cites·13 claims
- 1185USRE38799ELens with external aperture stopNING ALEX·Filed 2002·Granted Sep 20, 2005·27 cites·31 claims
- 1284US10742877B1Imaging moduleNING ALEX·Filed 2019·Granted Aug 11, 2020·4 cites·4 claims
- 1381US10180562B1Fovea lensNING ALEX·Filed 2017·Granted Jan 15, 2019·3 cites·25 claims
- 1479US11181725B1Wide-angle hyperspectral lensesNING ALEX·Filed 2019·Granted Nov 23, 2021·2 cites·18 claims
- 1578US10437021B1High performance lensesNING ALEX·Filed 2017·Granted Oct 8, 2019·3 cites·8 claims
- 1671US10901177B2Fovea lensNING ALEX·Filed 2018·Granted Jan 26, 2021·1 cites·4 claims
- 1750US9807289B2Lens mountNING ALEX·Filed 2016·Granted Oct 31, 2017·0 cites·11 claims
- 1845US10261290B2Compact wide angle lensNING ALEX·Filed 2016·Granted Apr 16, 2019·0 cites·5 claims
- 1942US10495856B2Wide-angle lenses with low distortionNING ALEX·Filed 2015·Granted Dec 3, 2019·0 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →