Inventor · disambiguated record
John D. Feichtner
Also filed as: FEICHTNER JOHN D
11 granted patents·400 citations·filing 1973–1999
92Inventor score
Top patents by PatentIndex Score
11 records- 0193US6175679B1Optical keyboardBROOKHAVEN SCIENCE ASS LLC·Filed 1999·Granted Jan 16, 2001·131 cites·26 claims
- 0290US5430308A3-dimensional radiation dosimeterACCURAY INC·Filed 1993·Granted Jul 4, 1995·113 cites·22 claims
- 0373US5825464ACalibration system and method for lidar systemsLOCKHEED CORP·Filed 1997·Granted Oct 20, 1998·70 cites·19 claims
- 0466US4668538AProcesses for depositing metal compound coatingsWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted May 26, 1987·19 cites·4 claims
- 0566US3992681AMethod and means for controlling population inversion and electronically scanning solid state laser output deflectionsWESTINGHOUSE ELECTRIC CORP·Filed 1973·Granted Nov 16, 1976·14 cites·12 claims
- 0659US3982817ACollinear acousto-optical tunable filter and acousto-optically tunable laserWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Sep 28, 1976·14 cites·16 claims
- 0753US3931595AOptical waveguide modulator using single crystals of TlGaSe2 ORβTl2WESTINGHOUSE ELECTRIC CORP·Filed 1974·Granted Jan 6, 1976·8 cites·14 claims
- 0847US4568436ASeparation of isotopes of zirconiumWESTINGHOUSE ELECTRIC CORP·Filed 1982·Granted Feb 4, 1986·11 cites·14 claims
- 0944US3994569ATl3 PSe4 compound, single crystals, and acousto-optical devicesWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Nov 30, 1976·8 cites·24 claims
- 1044US3975692AControl of laser output characteristics by fluid streamsWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Aug 17, 1976·7 cites·15 claims
- 1141US3977770ATl3 VS4 Tl3 NbS4 crystals and acousto-optical devicesWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Aug 31, 1976·5 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when John D. Feichtner 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 →