Inventor · disambiguated record
Ludwig Ketzer
Also filed as: KETZER LUDWIG
1 granted patent·12 citations·filing 2006–2006
34Inventor score
Technology areasG06K
Files withSTAHLGRUBER OTTO GRUBER AG1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Ludwig Ketzer 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 →