Inventor · disambiguated record
David Alan Fridge
Also filed as: FRIDGE DAVID A · FRIDGE DAVID ALAN
4 granted patents·1 pending application·341 citations·filing 1984–2011
81Inventor score
Top patents by PatentIndex Score
5 records- 0192US4648053AHigh speed optical inspection systemKOLLMORGEN TECH CORP·Filed 1984·Granted Mar 3, 1987·107 cites·20 claims
- 0289US5638461AStereoscopic electro-optical system for automated inspection and/or alignment of imaging devices on a production assembly lineKOLLMORGEN INSTR CORP·Filed 1996·Granted Jun 10, 1997·188 cites·7 claims
- 0386US7319907B2Multi-level controller systemINT REMOTE IMAGING SYSTEMS INC·Filed 2003·Granted Jan 15, 2008·46 cites·24 claims
- 0442US2011184537A1Multi-Level Controller SystemKASDAN HARVEY·Filed 2011·Application pending·0 cites
- 0541US8447417B2Multi-level controller system and methodKASDAN HARVEY·Filed 2007·Granted May 21, 2013·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when David Alan Fridge files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →