Inventor · disambiguated record
John J. Hannon
Also filed as: HANNON JOHN · HANNON JOHN J
3 granted patents·26 citations·filing 1995–2005
65Inventor score
Top patents by PatentIndex Score
3 records- 0170US7336370B1Optical nulling apparatus and method for testing an optical surfaceITT MFG ENTERPRISES INC·Filed 2005·Granted Feb 26, 2008·3 cites·16 claims
- 0252US5649849AMethod and apparatus for realtime monitoring and feedback control of the shape of a continuous planetary polishing surfaceEASTMAN KODAK CO·Filed 1995·Granted Jul 22, 1997·22 cites·13 claims
- 0342US6717676B2Method for measuring magnification of an afocal optical systemEASTMAN KODAK CO·Filed 2002·Granted Apr 6, 2004·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →