Inventor · disambiguated record
David H. Kirkpatrick
Also filed as: KIRKPATRICK DAVID H
4 granted patents·39 citations·filing 1976–1999
75Inventor score
Top patents by PatentIndex Score
4 records- 0169US6304315B2High speed high resolution continuous optical film printer for duplicating motion filmsEASTMAN KODAK CO·Filed 1999·Granted Oct 16, 2001·11 cites·5 claims
- 0264US5220378AOptical arrangement especially suitable for use in a high speed multi-magnification photofinishing printerEASTMAN KODAK CO·Filed 1992·Granted Jun 15, 1993·12 cites·19 claims
- 0346US6183087B1Geneva mechanism and motion picture projector using sameEASTMAN KODAK CO·Filed 1999·Granted Feb 6, 2001·12 cites·22 claims
- 0430US4027755AApparatus and method for reducing drag between clutch or brake components immersed in a liquidGLEASON WORKS·Filed 1976·Granted Jun 7, 1977·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →