Inventor · disambiguated record
John W. Hardy
Also filed as: HARDY JOHN W · HARDY JOHN WILLIAM
7 granted patents·365 citations·filing 1978–2012
87Inventor score
Top patents by PatentIndex Score
7 records- 0195US5355969AComposite polycrystalline cutting element with improved fracture and delamination resistanceUS SYNTHETIC CORP·Filed 1993·Granted Oct 18, 1994·265 cites·15 claims
- 0280US4438330AWavefront sensor employing a modulation reticleITEK CORP·Filed 1982·Granted Mar 20, 1984·35 cites·11 claims
- 0363US4474467AWavefront sensor using a surface acoustic wave diffraction gratingITEK CORP·Filed 1981·Granted Oct 2, 1984·22 cites·8 claims
- 0459US9764834B2Kite for a system for extracting energy from the windHARDY JOHN WILLIAM·Filed 2012·Granted Sep 19, 2017·2 cites·22 claims
- 0556US4472029AIntegrated wavefront compensatorITEK CORP·Filed 1982·Granted Sep 18, 1984·15 cites·10 claims
- 0654US4441019AWavefront sensor with astigmatic opticsITEK CORP·Filed 1982·Granted Apr 3, 1984·14 cites·7 claims
- 0750US6304325B1Variable shear A. C. interferometerRAYTHEON CO·Filed 1978·Granted Oct 16, 2001·12 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →