Inventor · disambiguated record
C. Douglass Thomas
Also filed as: THOMAS C D · THOMAS C DOUGLASS
226 granted patents·42 pending applications·13,829 citations·filing 1994–2025
99Inventor score
Top patents by PatentIndex Score
268 records- 0199US11829518B1Head-worn device with connection regionINGENIOSPEC LLC·Filed 2023·Granted Nov 28, 2023·15 cites·20 claims
- 0299US11762224B2Eyewear having extended endpieces to support electrical componentsINGENIOSPEC LLC·Filed 2021·Granted Sep 19, 2023·17 cites·48 claims
- 0399US11733549B2Eyewear having removable temples that support electrical componentsINGENIOSPEC LLC·Filed 2022·Granted Aug 22, 2023·18 cites·7 claims
- 0499US11721183B2Methods and apparatus regarding electronic eyewear applicable for seniorsIPVENTURE INC·Filed 2020·Granted Aug 8, 2023·18 cites·31 claims
- 0599US11644693B2Wearable audio system supporting enhanced hearing supportINGENIOSPEC LLC·Filed 2022·Granted May 9, 2023·28 cites·76 claims
- 0699US11644361B2Eyewear with detection systemINGENIOSPEC LLC·Filed 2022·Granted May 9, 2023·26 cites·46 claims
- 0799US11536988B2Eyewear supporting embedded electronic components for audio supportINGENIOSPEC LLC·Filed 2020·Granted Dec 27, 2022·24 cites·101 claims
- 0899US11326941B2Eyewear with detection systemINGENIOSPEC LLC·Filed 2019·Granted May 10, 2022·32 cites·34 claims
- 0999US11243416B2Eyewear supporting embedded electronic componentsINGENIOSPEC LLC·Filed 2018·Granted Feb 8, 2022·37 cites·57 claims
- 1099US11204512B2Eyewear supporting embedded and tethered electronic componentsINGENIOSPEC LLC·Filed 2019·Granted Dec 21, 2021·35 cites·67 claims
- 1199US11054527B2Method and apparatus for intelligent acquisition of position informationIPVENTURE INC·Filed 2020·Granted Jul 6, 2021·12 cites·60 claims
- 1299US10539459B2Eyewear with detection systemINGENIOSPEC LLC·Filed 2019·Granted Jan 21, 2020·29 cites·20 claims
- 1399US10445978B2Adaptive mobile device gaming systemNGUYEN GAMING LLC·Filed 2018·Granted Oct 15, 2019·51 cites·20 claims
- 1499US10359311B2Eyewear with radiation detection systemINGENIOSPEC LLC·Filed 2018·Granted Jul 23, 2019·42 cites·29 claims
- 1599US10356568B2Method and system for enhanced messaging using presentation informationIPVENTURE INC·Filed 2018·Granted Jul 16, 2019·22 cites·20 claims
- 1699US10327115B2Method and system for enhanced messaging using movement informationIPVENTURE INC·Filed 2018·Granted Jun 18, 2019·23 cites·22 claims
- 1799US10060790B2Eyewear with radiation detection systemINGENIOSPEC LLC·Filed 2016·Granted Aug 28, 2018·47 cites·33 claims
- 1899US10061144B2Eyewear supporting embedded electronic componentsINGENIOSPEC LLC·Filed 2016·Granted Aug 28, 2018·46 cites·48 claims
- 1999US10034150B2Audio enhanced messagingIPVENTURE INC·Filed 2017·Granted Jul 24, 2018·26 cites·20 claims
- 2099US9998886B2Method and system for enhanced messaging using emotional and locational informationIPVENTURE INC·Filed 2017·Granted Jun 12, 2018·29 cites·50 claims
- 2199US9930503B2Method and system for enhanced messaging using movement informationIPVENTURE INC·Filed 2016·Granted Mar 27, 2018·26 cites·25 claims
- 2299US9769630B2Method and system for enhanced messaging using emotional informationIPVENTURE INC·Filed 2017·Granted Sep 19, 2017·32 cites·32 claims
- 2399US9723442B2Method and apparatus for identifying and presenting location and location-related informationIPVENTURE INC·Filed 2015·Granted Aug 1, 2017·30 cites·57 claims
- 2499US9706374B2Method and system for enhanced messaging using temperature informationIPVENTURE INC·Filed 2016·Granted Jul 11, 2017·28 cites·29 claims
- 2599US9596579B2Method and system for enhanced messagingIPVENTURE INC·Filed 2016·Granted Mar 14, 2017·33 cites·53 claims
- 2699US9547184B2Eyewear supporting embedded electronic componentsINGENIOSPEC LLC·Filed 2014·Granted Jan 17, 2017·54 cites·64 claims
- 2799US9456350B2Method and system for enhanced messagingIPVENTURE INC·Filed 2015·Granted Sep 27, 2016·41 cites·51 claims
- 2899US9049571B2Method and system for enhanced messagingIPVENTURE INC·Filed 2013·Granted Jun 2, 2015·41 cites·28 claims
- 2999US8905542B2Eyewear supporting bone conducting speakerIPVENTURE INC·Filed 2013·Granted Dec 9, 2014·86 cites·30 claims
- 3099US8500271B2Eyewear supporting after-market electrical componentsHOWELL THOMAS A·Filed 2011·Granted Aug 6, 2013·191 cites·50 claims
- 3199US8465151B2Eyewear with multi-part temple for supporting one or more electrical componentsHOWELL THOMAS A·Filed 2010·Granted Jun 18, 2013·140 cites·28 claims
- 3299US8434863B2Eyeglasses with a printed circuit boardHOWELL THOMAS A·Filed 2010·Granted May 7, 2013·272 cites·115 claims
- 3399US8430507B2Eyewear with touch-sensitive input surfaceHOWELL THOMAS A·Filed 2011·Granted Apr 30, 2013·268 cites·50 claims
- 3499US8301158B1Method and system for location trackingTHOMAS C DOUGLASS·Filed 2008·Granted Oct 30, 2012·111 cites·68 claims
- 3599US7806525B2Eyeglasses having a cameraIPVENTURE INC·Filed 2006·Granted Oct 5, 2010·420 cites·30 claims
- 3699US7792552B2Eyeglasses for wireless communicationsIPVENTURE INC·Filed 2004·Granted Sep 7, 2010·330 cites·25 claims
- 3799US7771046B2Eyewear with monitoring capabilityIPVENTURE INC·Filed 2008·Granted Aug 10, 2010·299 cites·20 claims
- 3899US7500747B2Eyeglasses with electrical componentsIPVENTURE INC·Filed 2005·Granted Mar 10, 2009·442 cites·25 claims
- 3999US7481531B2Eyeglasses with user monitoringIPVENTURE INC·Filed 2008·Granted Jan 27, 2009·316 cites·20 claims
- 4099US7401918B2Eyeglasses with activity monitoringIPVENTURE INC·Filed 2007·Granted Jul 22, 2008·321 cites·30 claims
- 4199US7380936B2Eyeglasses with a clock or other electrical componentIPVENTURE INC·Filed 2005·Granted Jun 3, 2008·303 cites·21 claims
- 4299US7366522B2Method and system for location trackingTHOMAS C DOUGLASS·Filed 2001·Granted Apr 29, 2008·358 cites·20 claims
- 4399US7255437B2Eyeglasses with activity monitoringHOWELL THOMAS A·Filed 2005·Granted Aug 14, 2007·229 cites·23 claims
- 4499US6487668B2Thermal and power management to computer systemsFiled 2001·Granted Nov 26, 2002·232 cites·52 claims
- 4598US12140819B1Head-worn personal audio apparatus supporting enhanced audio outputINGENIOSPEC LLC·Filed 2024·Granted Nov 12, 2024·4 cites·56 claims
- 4698US12044901B2System for charging embedded battery in wireless head-worn personal electronic apparatusINGENIOSPEC LLC·Filed 2023·Granted Jul 23, 2024·7 cites·59 claims
- 4798US12025855B2Wearable audio system supporting enhanced hearing supportINGENIOSPEC LLC·Filed 2022·Granted Jul 2, 2024·7 cites·43 claims
- 4898US12001599B2Head-worn device with connection regionINGENIOSPEC LLC·Filed 2023·Granted Jun 4, 2024·9 cites·25 claims
- 4998US11803069B2Eyewear with connection regionINGENIOSPEC LLC·Filed 2023·Granted Oct 31, 2023·15 cites·16 claims
- 5098US11630331B2Eyewear with touch-sensitive input surfaceINGENIOSPEC LLC·Filed 2019·Granted Apr 18, 2023·27 cites·71 claims
Showing the top 50 of 268 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →