Inventor · disambiguated record
Richard Lang
Also filed as: LANG RICHARD · LANG RICHARD F
6 granted patents·5 pending applications·108 citations·filing 1975–2021
83Inventor score
Files withTOSHIBA KK4CHILDRENS HOSPITAL MED CT1DUBÉ JEAN-GUY1PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH1RIENDEAU MATHIEU1
Top patents by PatentIndex Score
11 records- 0189US6697035B2Display device and moving-film display deviceTOSHIBA KK·Filed 2001·Granted Feb 24, 2004·42 cites·28 claims
- 0288US6963330B2Actuated film display deviceTOSHIBA KK·Filed 2003·Granted Nov 8, 2005·29 cites·15 claims
- 0381US3980406ADuplex imaging systemXEROX CORP·Filed 1975·Granted Sep 14, 1976·23 cites·11 claims
- 0473US6618034B1Actuated film display deviceTOSHIBA KK·Filed 2000·Granted Sep 9, 2003·11 cites·5 claims
- 0561US6738029B2Reflective film display device that is electromechanically actuated, method of manufacturing the same, and method of manufacturing cantilever for display for reflective film display deviceTOSHIBA KK·Filed 2001·Granted May 18, 2004·3 cites·6 claims
- 0650US2023122476A1Lighting Device to Promote Circadian HealthCHILDRENS HOSPITAL MED CT·Filed 2021·Application pending·0 cites
- 0745US2004252285A1Projection device and lamp source system for such projection deviceFiled 2004·Application pending·0 cites
- 0845US2004174707A1Projection device and method for transmitting light in a projection deviceFiled 2004·Application pending·0 cites
- 0941US2008137344A1Lamp Module for ProjectorsPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2005·Application pending·0 cites
- 1035US2013100667A1Light beaconRIENDEAU MATHIEU·Filed 2011·Application pending·0 cites
- 1134US9046242B2Light dispersion deviceDUBÉ JEAN-GUY·Filed 2012·Granted Jun 2, 2015·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Richard Lang 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 →