Inventor · disambiguated record
Al Kratzer
Also filed as: KRATZER AL
1 granted patent·43 citations·filing 1992–1992
48Inventor score
Technology areasD21H
Files withMINNESOTA MINING & MFG1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Al Kratzer 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 →