Inventor · disambiguated record
Gunther Nath
Also filed as: NATH GUENTHER · NATH GUNTHER
20 granted patents·4 pending applications·1,190 citations·filing 1974–2012
96Inventor score
Top patents by PatentIndex Score
24 records- 0194US4233493AApparatus for applying intense light radiation to a limited areaNATH GUENTHER·Filed 1977·Granted Nov 11, 1980·302 cites·36 claims
- 0293US4009382AFlexible light guide, particularly for medical/dental useNATH GUENTHER·Filed 1975·Granted Feb 22, 1977·107 cites·17 claims
- 0390US6963688B2Illumination device with light guide and light diffuserNATH GUNTHER·Filed 2004·Granted Nov 8, 2005·58 cites·39 claims
- 0486US8608360B2Liquid light guide having position retaining functionNATH GUENTHER·Filed 2010·Granted Dec 17, 2013·9 cites·12 claims
- 0585US6314226B1Flexible lightguide with a liquid coreFiled 1997·Granted Nov 6, 2001·47 cites·12 claims
- 0685US3995934AFlexible light guideNATH GUENTHER·Filed 1974·Granted Dec 7, 1976·129 cites·14 claims
- 0783US6418257B1UVC liquid light guideFiled 1998·Granted Jul 9, 2002·62 cites·10 claims
- 0883US6314227B1Coating materials for liquid lightguidesFiled 1998·Granted Nov 6, 2001·40 cites·12 claims
- 0983US4539987AApparatus for coagulation by heat radiationNATH GUENTHER·Filed 1984·Granted Sep 10, 1985·217 cites·26 claims
- 1073US4907133AIllumination device with a light guide of a liquid-filled plastic flexible tubeNATH GUENTHER·Filed 1988·Granted Mar 6, 1990·31 cites·21 claims
- 1169US8308330B2Backlight apparatus with remote light sourceNATH GUENTHER·Filed 2009·Granted Nov 13, 2012·2 cites·10 claims
- 1268US6507688B1Light guide with a liquid coreFiled 1998·Granted Jan 14, 2003·31 cites·31 claims
- 1366US5737473ALight guide having a flexible plastic tube filled with an aqueous salt solutionFiled 1996·Granted Apr 7, 1998·29 cites·15 claims
- 1460US5675689AIlluminating equipment with a liquid-filled light guideFiled 1996·Granted Oct 7, 1997·24 cites·14 claims
- 1560US4873446ADevice for irradiating denture partsKREITMAIR ALBERT·Filed 1988·Granted Oct 10, 1989·33 cites·13 claims
- 1658US5857052ALightguide filled with a liquid containing dimethylsulfoxideFiled 1997·Granted Jan 5, 1999·20 cites·11 claims
- 1755US5584558ALight device having first and second optical systems arranged substantially 90° apartFiled 1995·Granted Dec 17, 1996·19 cites·18 claims
- 1853US6571049B1Waveguide with hand switchFiled 1999·Granted May 27, 2003·25 cites·24 claims
- 1949US8653978B2Temperature monitoring of a light guide in an illumination apparatusNATH GUENTHER·Filed 2011·Granted Feb 18, 2014·0 cites·21 claims
- 2047US7431467B2Portable forensic lighting deviceNATH GUENTHER·Filed 2004·Granted Oct 7, 2008·5 cites·22 claims
- 2144US2012283622A1Dermatological treatment deviceNATH GUENTHER·Filed 2010·Application pending·0 cites
- 2239US2012182758A1Light guide assembly and optical illumination apparatusNATH GUENTHER·Filed 2012·Application pending·0 cites
- 2339US2013344454A1Optical Irradiation Appliance for Dermatology and Beauty CareNATH GUENTHER·Filed 2011·Application pending·0 cites
- 2439US2010290245A1Illumination apparatus having homogenized radiationNATH GUENTHER·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Gunther Nath 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 →