Inventor · disambiguated record
Thomas Tessnow
Also filed as: TESSNOW THOMAS
72 granted patents·16 pending applications·1,282 citations·filing 1998–2021
99Inventor score
Top patents by PatentIndex Score
88 records- 0197US7588359B2LED lamp with direct optical coupling in axial arrangementOSRAM SYLVANIA INC·Filed 2006·Granted Sep 15, 2009·100 cites·5 claims
- 0294US7972038B2Direct view LED lamp with snap fit housingOSRAM SYLVANIA INC·Filed 2008·Granted Jul 5, 2011·38 cites·11 claims
- 0394US7059748B2LED bulbOSRAM SYLVANIA INC·Filed 2004·Granted Jun 13, 2006·63 cites·6 claims
- 0494US6991355B1light emitting diode lamp with light pipesOSRAM SYLVANIA INC·Filed 2004·Granted Jan 31, 2006·79 cites·9 claims
- 0593US9512984B2Replaceable single LED lamp for runway signTESSNOW THOMAS·Filed 2013·Granted Dec 6, 2016·18 cites·8 claims
- 0693US7923907B2LED lamp assemblyOSRAM SYLVANIA INC·Filed 2009·Granted Apr 12, 2011·41 cites·9 claims
- 0793US7237927B2Light emitting diode lamp with conically focused light guidesOSRAM SYLVANIA INC·Filed 2005·Granted Jul 3, 2007·44 cites·9 claims
- 0892US7922364B2LED lamp assemblyOSRAM SYLVANIA INC·Filed 2009·Granted Apr 12, 2011·52 cites·9 claims
- 0992US7110656B2LED bulbOSRAM SYLVANIA INC·Filed 2005·Granted Sep 19, 2006·28 cites·9 claims
- 1091US8833990B2Automotive lamp and socket apparatus with pigtail connectorTESSNOW THOMAS·Filed 2012·Granted Sep 16, 2014·12 cites·19 claims
- 1191US8807808B2LED retrofit vehicle tail lampBOYD JR RONALD E·Filed 2012·Granted Aug 19, 2014·14 cites·15 claims
- 1290US7121691B2Lamp assembly with interchangeable light distributing capOSRAM SYLVANIA INC·Filed 2004·Granted Oct 17, 2006·66 cites·19 claims
- 1389US7731402B2LED headlamp systemOSRAM SYLVANIA INC·Filed 2006·Granted Jun 8, 2010·24 cites·3 claims
- 1489US7186010B2LED lamp and lamp/reflector assemblyOSRAM SYLVANIA INC·Filed 2004·Granted Mar 6, 2007·40 cites·7 claims
- 1588US10337690B2Automotive LED module with heat sink and fanTESSNOW THOMAS·Filed 2016·Granted Jul 2, 2019·5 cites·22 claims
- 1688US7207695B2LED lamp with LEDs on a heat conductive post and method of making the LED lampOSRAM SYLVANIA INC·Filed 2004·Granted Apr 24, 2007·58 cites·12 claims
- 1787US7111972B2LED lamp with central optical light guideOSRAM SYLVANIA INC·Filed 2004·Granted Sep 26, 2006·46 cites·8 claims
- 1886US8905609B2Lighting system with shutter, reflector, primary light engine and a secondary light engine coupled to shutterTESSNOW THOMAS·Filed 2010·Granted Dec 9, 2014·8 cites·15 claims
- 1986US8894257B2Headlamp featuring both low-beam and high-beam outputs and devoid of moving partsRICE LAWRENCE M·Filed 2012·Granted Nov 25, 2014·7 cites·19 claims
- 2086US7607793B2Decorative light tileOSRAM SYLVANIA INC·Filed 2007·Granted Oct 27, 2009·27 cites·32 claims
- 2186US7008096B1Colored headlampOSRAM SYLVANIA INC·Filed 2005·Granted Mar 7, 2006·23 cites·2 claims
- 2286US6827469B2Solid-state automotive lampOSRAM SYLVANIA INC·Filed 2003·Granted Dec 7, 2004·64 cites·11 claims
- 2385US10330527B2Device and method for light conversion device monitoringOSRAM GMBH·Filed 2015·Granted Jun 25, 2019·5 cites·9 claims
- 2485US9759400B2Vehicle low-beam headlamp with concave reflector and sub-reflector having two concave reflecting surfacesRICE LAWRENCE M·Filed 2015·Granted Sep 12, 2017·4 cites·18 claims
- 2585US7686486B2LED lamp moduleOSRAM SYLVANIA INC·Filed 2008·Granted Mar 30, 2010·31 cites·3 claims
- 2685US7275839B2Three color LED bulbOSRAM SYLVANIA INC·Filed 2005·Granted Oct 2, 2007·30 cites·4 claims
- 2785US7261451B2Colored headlampOSRAM SYLVANIA INC·Filed 2006·Granted Aug 28, 2007·17 cites·5 claims
- 2884US9103520B1Combination turn and tail multi-color LED lampTESSNOW THOMAS·Filed 2014·Granted Aug 11, 2015·8 cites·18 claims
- 2984US7618171B2Light emitting diode module for automotive headlampOSRAM SYLVANIA INC·Filed 2005·Granted Nov 17, 2009·16 cites·3 claims
- 3083US10317034B2Integrated automotive adaptive driving beam headlamp and calibration methodTESSNOW THOMAS·Filed 2017·Granted Jun 11, 2019·7 cites·40 claims
- 3183US8297801B2Light emitting diode disc optic with heat sink housingCOUSHAINE CHARLES M·Filed 2004·Granted Oct 30, 2012·34 cites·8 claims
- 3282US11703202B2Image projection lighting assemblyAMS OSRAM AUTOMOTIVE LIGHTING SYSTEMS USA INC·Filed 2021·Granted Jul 18, 2023·2 cites·20 claims
- 3382US7375382B2Direct optical light guideOSRAM SYLVANIA INC·Filed 2006·Granted May 20, 2008·21 cites·9 claims
- 3481US8823265B2Sequential vehicle signaling system and methodRICE LAWRENCE M·Filed 2011·Granted Sep 2, 2014·6 cites·20 claims
- 3580US7261452B2LED headlightOSRAM SYLVANIA INC·Filed 2005·Granted Aug 28, 2007·18 cites·2 claims
- 3678US10066801B1Vehicle lamp reflector having ventilation channel adjacent lamp capsuleRICE LAWRENCE·Filed 2017·Granted Sep 4, 2018·5 cites·17 claims
- 3778US8931920B2Optic for an LED arrayTESSNOW THOMAS·Filed 2010·Granted Jan 13, 2015·4 cites·12 claims
- 3877US7932528B2Segmented opticOSRAM SYLVANIA INC·Filed 2007·Granted Apr 26, 2011·7 cites·8 claims
- 3976US7261437B2Wedge-based lamp with LED light engine and method of making the lampOSRAM SYLVANIA INC·Filed 2004·Granted Aug 28, 2007·24 cites·21 claims
- 4073US8104939B2LED headlamp systemCOUSHAINE CHARLES M·Filed 2006·Granted Jan 31, 2012·11 cites·18 claims
- 4172US6851837B2Stackable led modulesOSRAM SYLVANIA INC·Filed 2002·Granted Feb 8, 2005·15 cites·8 claims
- 4271US10914539B2Two piece aluminum heat sinkTESSNOW THOMAS·Filed 2013·Granted Feb 9, 2021·2 cites·18 claims
- 4371US8545072B2Optic emitting a simulated floating band of lightRICE LAWRENCE M·Filed 2011·Granted Oct 1, 2013·3 cites·16 claims
- 4471US6880962B2LED light source mimicking a filamented lampOSRAM SYLVANIA INC·Filed 2002·Granted Apr 19, 2005·16 cites·3 claims
- 4569US7052166B2Light emitting diode opticsOSRAM SYLVANIA INC·Filed 2004·Granted May 30, 2006·13 cites·3 claims
- 4668US7290910B1S8 after-market LED systemOSRAM SYLVANIA INC·Filed 2006·Granted Nov 6, 2007·6 cites·7 claims
- 4767US7090386B2High density LED arrayOSRAM SYLVANIA INC·Filed 2004·Granted Aug 15, 2006·12 cites·3 claims
- 4866US7670037B2Bending beam headlamp with multi-filament bulbOSRAM SYLVANIA INC·Filed 2007·Granted Mar 2, 2010·4 cites·27 claims
- 4965US8888349B1LED lamp with concave reflector for poster display caseTESSNOW THOMAS·Filed 2013·Granted Nov 18, 2014·3 cites·15 claims
- 5064US8938877B2Method of retrofitting a runway sign with a single LED lampTESSNOW THOMAS·Filed 2013·Granted Jan 27, 2015·2 cites·12 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Thomas Tessnow 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 →