Inventor · disambiguated record
Josef Valchar
Also filed as: VALCHAR JOSEF
87 granted patents·33 pending applications·156 citations·filing 2011–2025
98Inventor score
Top patents by PatentIndex Score
120 records- 0194US10495802B2Light pipes for LED array luminaireROBE LIGHTING SRO·Filed 2019·Granted Dec 3, 2019·8 cites·20 claims
- 0293US11879635B2Spectral adjustment of an LED arrayROBE LIGHTING SRO·Filed 2022·Granted Jan 23, 2024·2 cites·21 claims
- 0392US11767964B2Homogenization of an LED arrayROBE LIGHTING SRO·Filed 2022·Granted Sep 26, 2023·3 cites·13 claims
- 0492US11549679B2System and method for controlling the humidity and pressure in a luminaireROBE LIGHTING SRO·Filed 2022·Granted Jan 10, 2023·3 cites·15 claims
- 0591US10678220B2Follow spot control systemROBE LIGHTING SRO·Filed 2018·Granted Jun 9, 2020·10 cites·20 claims
- 0690US12085267B2System and method for controlling the humidity and pressure in a luminaireROBE LIGHTING SRO·Filed 2022·Granted Sep 10, 2024·2 cites·20 claims
- 0790US8496354B2Beam control system for an LED luminaireJURIK PAVEL·Filed 2011·Granted Jul 30, 2013·14 cites·1 claims
- 0889US12259109B2Systems for a luminaireROBE LIGHTING SRO·Filed 2024·Granted Mar 25, 2025·1 cites·21 claims
- 0989US11013079B2Removable LED moduleROBE LIGHTING SRO·Filed 2020·Granted May 18, 2021·2 cites·26 claims
- 1088US10330293B2Collimation and homogenization system for an LED luminaireROBE LIGHTING SRO·Filed 2015·Granted Jun 25, 2019·5 cites·19 claims
- 1188US9885461B2Homogenization system for an LED luminaireROBE LIGHTING SRO·Filed 2015·Granted Feb 6, 2018·5 cites·1 claims
- 1286US10162105B2Wash light luminaire with special effects capabilitiesROBE LIGHTING SRO·Filed 2016·Granted Dec 25, 2018·5 cites·16 claims
- 1386US10132992B2Special flower effects beam and washlight luminaireROBE LIGHTING SRO·Filed 2016·Granted Nov 20, 2018·4 cites·5 claims
- 1486US10018338B2Luminaire with articulated LEDSROBE LIGHTING SRO·Filed 2016·Granted Jul 10, 2018·5 cites·9 claims
- 1585USD825806SLuminaireROBE LIGHTING SRO·Filed 2016·Granted Aug 14, 2018·25 cites·1 claims
- 1685US9261269B2Heat protection and homogenizing system for a luminaire utilizing a lamp with an intense hotspotJURIK PAVEL·Filed 2013·Granted Feb 16, 2016·8 cites·16 claims
- 1783US2025377079A1Effects system for a luminaireROBE LIGHTING SRO·Filed 2025·Application pending·0 cites
- 1883US2025377081A1Remotely controllable display panel for a luminaireROBE LIGHTING SRO·Filed 2025·Application pending·0 cites
- 1983US2025377089A1Lens mounting systemROBE LIGHTING SRO·Filed 2025·Application pending·0 cites
- 2081US12188655B2Luminaire optical device color compensationROBE LIGHTING SRO·Filed 2022·Granted Jan 7, 2025·1 cites·18 claims
- 2181US10133080B2Homogenization system for an LED luminaireROBE LIGHTING SRO·Filed 2017·Granted Nov 20, 2018·2 cites·20 claims
- 2280US12352410B2Coating for a framing shutter for a luminaireROBE LIGHTING SRO·Filed 2024·Granted Jul 8, 2025·0 cites·20 claims
- 2379US12510231B2Systems for a luminaireROBE LIGHTING SRO·Filed 2024·Granted Dec 30, 2025·0 cites·17 claims
- 2479US10883704B2Homogenization system for an LED luminaireROBE LIGHTING SRO·Filed 2020·Granted Jan 5, 2021·1 cites·13 claims
- 2579US2025207761A1Beam reducer and control system for a luminaireROBE LIGHTING SRO·Filed 2025·Application pending·0 cites
- 2677US12480651B2System and method for controlling the humidity and pressure in a luminaireROBE LIGHTING SRO·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 2777US11428384B2Duv control of luminaire beam colorROBE LIGHTING SRO·Filed 2022·Granted Aug 30, 2022·1 cites·20 claims
- 2877US10551017B2Light control system for a luminaire utilizing a lamp with intense hotspotROBE LIGHTING SRO·Filed 2016·Granted Feb 4, 2020·2 cites·12 claims
- 2976US10409044B2Zoom optical systemROBE LIGHTING SRO·Filed 2018·Granted Sep 10, 2019·2 cites·16 claims
- 3076US10408402B2Optical system for a LED luminaireROBE LIGHTING SRO·Filed 2016·Granted Sep 10, 2019·2 cites·18 claims
- 3176US2025280478A1Range sensing and safety system for a luminaireROBE LIGHTING SRO·Filed 2025·Application pending·0 cites
- 3275US9366415B2Framing shutter system for a luminaireJURIK PAVEL·Filed 2013·Granted Jun 14, 2016·4 cites·14 claims
- 3374US12328802B2Range sensing and safety system for a luminaireROBE LIGHTING SRO·Filed 2024·Granted Jun 10, 2025·0 cites·18 claims
- 3474US10725221B2Light pipes for LED array luminaireROBE LIGHTING SRO·Filed 2019·Granted Jul 28, 2020·1 cites·20 claims
- 3573US10969091B2Braking system for an automated luminaireROBE LIGHTING SRO·Filed 2020·Granted Apr 6, 2021·1 cites·19 claims
- 3673US10690842B2Wash light luminaire with special effects capabilitiesROBE LIGHTING SRO·Filed 2018·Granted Jun 23, 2020·1 cites·20 claims
- 3773US10563839B2System and method for preventing light spillROBE LIGHTING SRO·Filed 2019·Granted Feb 18, 2020·1 cites·14 claims
- 3873US10371956B2Homogenization system for an LED luminaireROBE LIGHTING SRO·Filed 2018·Granted Aug 6, 2019·1 cites·20 claims
- 3973US9989217B2Beam framing system for an automated luminaireROBE LIGHTING SRO·Filed 2013·Granted Jun 5, 2018·3 cites·6 claims
- 4072US11252795B2Removable LED moduleROBE LIGHTING SRO·Filed 2021·Granted Feb 15, 2022·0 cites·17 claims
- 4172US8956014B2Animation wheel for an automated luminaireJURIK PAVEL·Filed 2011·Granted Feb 17, 2015·3 cites·10 claims
- 4271US2024410559A1System and Method for Controlling the Humidity and Pressure in a LuminaireROBE LIGHTING SRO·Filed 2024·Application pending·0 cites
- 4370US12228267B2Optical system for an automated luminaireROBE LIGHTING SRO·Filed 2024·Granted Feb 18, 2025·0 cites·18 claims
- 4470US2025137617A1Luminaire optical device color compensationROBE LIGHTING SRO·Filed 2024·Application pending·0 cites
- 4569US12345390B2Optical system for an automated luminaireROBE LIGHTING SRO·Filed 2024·Granted Jul 1, 2025·0 cites·14 claims
- 4669US10337692B2System and method for preventing light spillROBE LIGHTING SRO·Filed 2016·Granted Jul 2, 2019·1 cites·11 claims
- 4769US2025379460A1Power dollyROBE LIGHTING SRO·Filed 2025·Application pending·0 cites
- 4868US11051373B2Removable LED module with rotated LED emitter groupsROBE LIGHTING SRO·Filed 2020·Granted Jun 29, 2021·0 cites·24 claims
- 4968US11032882B2Removable LED module with zonal intensity controlROBE LIGHTING SRO·Filed 2020·Granted Jun 8, 2021·0 cites·22 claims
- 5068US10539307B2Lamp change system for an automated luminaireROBE LIGHTING SRO·Filed 2018·Granted Jan 21, 2020·1 cites·19 claims
Showing the top 50 of 120 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →