Inventor · disambiguated record
Lloyd A. Johnson
Also filed as: JOHNSON LLOYD A
3 granted patents·364 citations·filing 1982–1985
79Inventor score
Top patents by PatentIndex Score
3 records- 0194US4660386ADiagnostic system for detecting faulty sensors in liquid chiller air conditioning systemHANSEN JOHN C·Filed 1985·Granted Apr 28, 1987·133 cites·10 claims
- 0294US4653280ADiagnostic system for detecting faulty sensors in a refrigeration systemHANSEN JOHN C·Filed 1985·Granted Mar 31, 1987·171 cites·7 claims
- 0370US4539632AProgrammable maintenance timer systemBORG WARNER·Filed 1982·Granted Sep 3, 1985·60 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Lloyd A. Johnson 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 →