Inventor · disambiguated record
James C. Wyant
Also filed as: WYANT JAMES C
9 granted patents·506 citations·filing 1974–2006
91Inventor score
Top patents by PatentIndex Score
9 records- 0194US4639139AOptical profiler using improved phase shifting interferometryWYKO CORP·Filed 1985·Granted Jan 27, 1987·146 cites·24 claims
- 0292US7230717B2Pixelated phase-mask interferometer4D TECHNOLOGY CORP·Filed 2004·Granted Jun 12, 2007·59 cites·27 claims
- 0390US4832489ATwo-wavelength phase-shifting interferometer and methodWYKO CORP·Filed 1986·Granted May 23, 1989·136 cites·26 claims
- 0484US7057738B2Simultaneous phase-shifting Fizeau interferometerA D TECHNOLOGY CORP·Filed 2003·Granted Jun 6, 2006·33 cites·30 claims
- 0582US7057737B2Common optical-path testing of high-numerical-aperture wavefronts4D TECHNOLOGY CORP·Filed 2003·Granted Jun 6, 2006·27 cites·47 claims
- 0681US4025195AImage subtraction/addition systemITEK CORP·Filed 1974·Granted May 24, 1977·27 cites·4 claims
- 0774US5398112AMethod for testing an optical window with a small wedge angleWYKO CORP·Filed 1993·Granted Mar 14, 1995·37 cites·10 claims
- 0872US7230718B2Simultaneous phase-shifting fizeau interferometer4D TECHNOLOGY CORP·Filed 2006·Granted Jun 12, 2007·6 cites·11 claims
- 0966US5502566AMethod and apparatus for absolute optical measurement of entire surfaces of flatsWYKO CORP·Filed 1995·Granted Mar 26, 1996·35 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →