Inventor · disambiguated record

Karl P. Johnson

Also filed as: JOHNSON KARL P

2 granted patents·128 citations·filing 1989–1990

69Inventor score

Technology areasF01D F23R

Files withALLIED SIGNAL INC2

Top patents by PatentIndex Score

2 records

0181US5185996AGas turbine engine sensor probeALLIED SIGNAL INC·Filed 1990·Granted Feb 16, 1993·89 cites·20 claims
0275US5031407AApparatus for use in a fuel delivery system for a gas turbine engineALLIED SIGNAL INC·Filed 1989·Granted Jul 16, 1991·39 cites·13 claims

Join the waitlist — get patent alerts

Get an alert when Karl P. 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 →