Inventor · disambiguated record
Alexander W. Au
Also filed as: AU ALEXANDER · AU ALEXANDER W
65 granted patents·27 pending applications·453 citations·filing 2010–2025
99Inventor score
Files withNEXTRACKER INC46NEXTRACKER LLC43ANDALAY SOLAR INC1CINNAMON BARRY1THOMPSON TECHNOLOGY IND INC1
Top patents by PatentIndex Score
92 records- 0198US10379193B2Off-set drive assembly for solar trackerNEXTRACKER INC·Filed 2018·Granted Aug 13, 2019·17 cites·18 claims
- 0298US9970686B2Balanced solar tracker clampNEXTRACKER INC·Filed 2017·Granted May 15, 2018·22 cites·20 claims
- 0398US9466749B1Balanced solar tracker clampNEXTRACKER INC·Filed 2014·Granted Oct 11, 2016·46 cites·19 claims
- 0497US10008975B2Clamp assembly for solar trackerNEXTRACKER INC·Filed 2014·Granted Jun 26, 2018·27 cites·18 claims
- 0597US9923510B2Clamp assembly for solar trackerNEXTRACKER INC·Filed 2015·Granted Mar 20, 2018·18 cites·14 claims
- 0697US9863667B2Balanced solar tracker clampNEXTRACKER INC·Filed 2016·Granted Jan 9, 2018·15 cites·27 claims
- 0797US9766319B2Off-set drive assembly for solar trackerNEXTRACKER INC·Filed 2014·Granted Sep 19, 2017·30 cites·17 claims
- 0895US11411529B2Self-powered solar tracker apparatusNEXTRACKER INC·Filed 2021·Granted Aug 9, 2022·3 cites·7 claims
- 0995US10985690B2Clamp assembly for solar trackerNEXTRACKER INC·Filed 2018·Granted Apr 20, 2021·8 cites·14 claims
- 1095US10928100B2Balanced solar tracker clampNEXTRACKER INC·Filed 2018·Granted Feb 23, 2021·8 cites·8 claims
- 1195US10557646B1Sensing and feedback for row on sun tracking method and systemNEXTRACKER INC·Filed 2017·Granted Feb 11, 2020·26 cites·19 claims
- 1295US10222446B2Off-set swivel drive assembly for solar trackerNEXTRACKER INC·Filed 2014·Granted Mar 5, 2019·37 cites·11 claims
- 1395US9905717B2Horizontal balanced solar trackerNEXTRACKER INC·Filed 2013·Granted Feb 27, 2018·25 cites·18 claims
- 1494US9998068B2Mass damper for solar trackerNEXTRACKER INC·Filed 2016·Granted Jun 12, 2018·21 cites·17 claims
- 1594US9543888B2Frameless solar module mountingNEXTRACKER INC·Filed 2015·Granted Jan 10, 2017·14 cites·15 claims
- 1693US11280522B2Sensing and feedback for row on sun tracking method and systemNEXTRACKER INC·Filed 2021·Granted Mar 22, 2022·2 cites·19 claims
- 1792US11949370B2Support frames for solar trackersNEXTRACKER LLC·Filed 2021·Granted Apr 2, 2024·3 cites·13 claims
- 1892US11387771B2Helical actuator system for solar trackerNEXTRACKER INC·Filed 2018·Granted Jul 12, 2022·15 cites·20 claims
- 1992US9954127B1Solar module clampNEXTRACKER INC·Filed 2013·Granted Apr 24, 2018·7 cites·14 claims
- 2091US11739986B2Sensing and feedback for row on sun tracking method and systemNEXTRACKER LLC·Filed 2021·Granted Aug 29, 2023·2 cites·16 claims
- 2191US11300326B2Sensing and feedback for row on sun tracking method and systemNEXTRACKER INC·Filed 2020·Granted Apr 12, 2022·3 cites·9 claims
- 2291US8938919B2Electrical connectors for solar modulesCINNAMON BARRY·Filed 2010·Granted Jan 27, 2015·17 cites·17 claims
- 2390US11967921B2Self-powered solar tracker apparatusNEXTRACKER LLC·Filed 2022·Granted Apr 23, 2024·1 cites·19 claims
- 2490US11451052B2Systems and methods of DC power conversion and transmission for solar fieldsNEXTRACKER INC·Filed 2019·Granted Sep 20, 2022·6 cites·13 claims
- 2590US10601364B1Solar wind fence for an array of trackersNEXTRACKER INC·Filed 2015·Granted Mar 24, 2020·7 cites·13 claims
- 2690US9276522B1Mass damper for solar trackerNEXTRACKER INC·Filed 2015·Granted Mar 1, 2016·10 cites·17 claims
- 2788US12376420B2Horizontal balanced solar trackerNEXTRACKER LLC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 2888US10998849B2Clamp assembly for solar trackerNEXTRACKER INC·Filed 2018·Granted May 4, 2021·3 cites·9 claims
- 2987US11043607B2Horizontal balanced solar trackerNEXTRACKER INC·Filed 2017·Granted Jun 22, 2021·2 cites·7 claims
- 3087US2025072162A1Horizontal balanced solar trackerNEXTRACKER LLC·Filed 2024·Application pending·0 cites
- 3186US12009776B2Variable radius under module balanced bearingNEXTRACKER INC·Filed 2021·Granted Jun 11, 2024·2 cites·20 claims
- 3286US10601365B2Mass damper for solar trackerNEXTRACKER INC·Filed 2018·Granted Mar 24, 2020·2 cites·20 claims
- 3385US11552208B2Solar module clampNEXTRACKER INC·Filed 2021·Granted Jan 10, 2023·1 cites·14 claims
- 3483US12341468B2Frameless solar module mountingNEXTRACKER LLC·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 3583US2025067478A1Sensing and feedback for row on sun tracking method and systemNEXTRACKER LLC·Filed 2024·Application pending·0 cites
- 3681US12218625B2Clamp assembly for solar trackerNEXTRACKER LLC·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 3781US12158289B2Sensing and feedback for row on sun tracking method and systemNEXTRACKER LLC·Filed 2023·Granted Dec 3, 2024·0 cites·20 claims
- 3881US11881534B2Solar module clampNEXTRACKER LLC·Filed 2022·Granted Jan 23, 2024·0 cites·10 claims
- 3980US2025278107A1Systems and methods for photovoltaic direct current (dc) bus controlNEXTRACKER LLC·Filed 2025·Application pending·0 cites
- 4079US12339692B2Systems and methods for photovoltaic direct current (DC) bus controlNEXTRACKER LLC·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 4179US11962268B2Frameless solar module mountingNEXTRACKER LLC·Filed 2023·Granted Apr 16, 2024·0 cites·20 claims
- 4278US12230725B2Horizontal balanced solar trackerNEXTRACKER LLC·Filed 2022·Granted Feb 18, 2025·0 cites·8 claims
- 4378US10389294B2Frameless solar module mountingNEXTRACKER INC·Filed 2016·Granted Aug 20, 2019·1 cites·21 claims
- 4478US2025320682A1Ground pile structures for solar tracking systemsNEXTRACKER LLC·Filed 2025·Application pending·0 cites
- 4577US12051991B2Mass damper for solar trackerNEXTRACKER LLC·Filed 2023·Granted Jul 30, 2024·0 cites·16 claims
- 4676US12228662B2Off-set drive assembly for solar trackerNEXTRACKER LLC·Filed 2022·Granted Feb 18, 2025·0 cites·12 claims
- 4775US12047033B2Systems and methods for tracker-level protectionNEXTRACKER LLC·Filed 2022·Granted Jul 23, 2024·0 cites·13 claims
- 4875US11689150B2Frameless solar module mountingNEXTRACKER INC·Filed 2019·Granted Jun 27, 2023·1 cites·11 claims
- 4975US11558007B2Clamp assembly for solar trackerNEXTRACKER INC·Filed 2021·Granted Jan 17, 2023·0 cites·18 claims
- 5075US2023012720A1Systems and methods of dc power conversion and transmission for solar fieldsNEXTRACKER LLC·Filed 2022·Application pending·0 cites
Showing the top 50 of 92 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →