Inventor · disambiguated record
Carl A. Zanoni
Also filed as: ZANONI CARL · ZANONI CARL A
19 granted patents·682 citations·filing 1974–2009
96Inventor score
Top patents by PatentIndex Score
19 records- 0194US4881816ALinear and angular displacement measuring interferometerZYGO CORP·Filed 1988·Granted Nov 21, 1989·94 cites·38 claims
- 0292US6724486B1Helium- Neon laser light source generating two harmonically related, single- frequency wavelengths for use in displacement and dispersion measuring interferometryZYGO CORP·Filed 1999·Granted Apr 20, 2004·105 cites·46 claims
- 0392US6181420B1Interferometry system having reduced cyclic errorsZYGO CORP·Filed 1998·Granted Jan 30, 2001·124 cites·32 claims
- 0490US5724136AInterferometric apparatus for measuring motions of a stage relative to fixed reflectorsZYGO CORP·Filed 1996·Granted Mar 3, 1998·82 cites·16 claims
- 0588US4883357ADual high stability interferometerZYGO CORP·Filed 1989·Granted Nov 28, 1989·56 cites·50 claims
- 0687US7636166B2Interferometer system for monitoring an objectZYGO CORP·Filed 2007·Granted Dec 22, 2009·14 cites·67 claims
- 0781US7826064B2Interferometer system for monitoring an objectZYGO CORP·Filed 2009·Granted Nov 2, 2010·8 cites·28 claims
- 0880US7639367B2Interferometer system for monitoring an objectZYGO CORP·Filed 2008·Granted Dec 29, 2009·9 cites·35 claims
- 0978US3977789AScanning differential photoelectric autocollimatorZYGO CORP·Filed 1975·Granted Aug 31, 1976·28 cites·6 claims
- 1077US3961838AApparatus for producing a scanning laser beam of constant linear velocityZYGO CORP·Filed 1975·Granted Jun 8, 1976·30 cites·7 claims
- 1175US6643024B2Apparatus and method(s) for reducing the effects of coherent artifacts in an interferometerZYGO CORP·Filed 2001·Granted Nov 4, 2003·24 cites·14 claims
- 1272US6771375B2Apparatus and method for measuring aspherical optical surfaces and wavefrontsZYGO CORP·Filed 2002·Granted Aug 3, 2004·17 cites·15 claims
- 1372US4169980AMethod and apparatus for interference fringe center sensingZYGO CORP·Filed 1978·Granted Oct 2, 1979·20 cites·3 claims
- 1469US3975102AScanning photoelectric autocollimatorZYGO CORP·Filed 1975·Granted Aug 17, 1976·23 cites·9 claims
- 1563US4159522AApparatus and method for measuring interference patterns and interferogramsZANONI CARL A·Filed 1977·Granted Jun 26, 1979·17 cites·3 claims
- 1657US6816267B2Apparatus and method for calibrating an interferometer using a selectively rotatable sphereZYGO CORP·Filed 2002·Granted Nov 9, 2004·8 cites·9 claims
- 1752US4074937AOptical measuring deviceZYGO CORP·Filed 1976·Granted Feb 21, 1978·10 cites·3 claims
- 1851US6876452B2Apparatus and methods for high accuracy metrology and positioning of a bodyZYGO CORP·Filed 2002·Granted Apr 5, 2005·5 cites·15 claims
- 1945US3984153AApparatus to transform a single laser beam into two parallel beams of adjustable spacing and intensityZYGO CORP·Filed 1974·Granted Oct 5, 1976·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →