Inventor · disambiguated record
Donald J. Strittmatter
Also filed as: STRITTMATTER DONALD J
6 granted patents·63 citations·filing 1986–1989
81Inventor score
Files withHUGHES AIRCRAFT CO6
Top patents by PatentIndex Score
6 records- 0160US5191470AMonocular optical inspection system with long eye relief and enhanced depth perceptionHUGHES AIRCRAFT CO·Filed 1989·Granted Mar 2, 1993·21 cites·2 claims
- 0259US4824228AStereomicroscopic inspection system with low eyestrain featuresHUGHES AIRCRAFT CO·Filed 1986·Granted Apr 25, 1989·21 cites·11 claims
- 0345US4792214AOptical magnifying system: 10 x loupeHUGHES AIRCRAFT CO·Filed 1986·Granted Dec 20, 1988·12 cites·10 claims
- 0433US4741617AMethod and apparatus for measuring, magnification power of a magnifying aidHUGHES AIRCRAFT CO·Filed 1986·Granted May 3, 1988·5 cites·8 claims
- 0531US4768866AOptical magnifying system: 4× loupeHUGHES AIRCRAFT CO·Filed 1986·Granted Sep 6, 1988·4 cites·8 claims
- 0627US4988175AOptical magnifying systemHUGHES AIRCRAFT CO·Filed 1989·Granted Jan 29, 1991·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →