Inventor · disambiguated record
Karl Buck
Also filed as: BUCK KARL · BUCK KARL RICHARD
3 granted patents·1 pending application·4 citations·filing 2001–2006
56Inventor score
Top patents by PatentIndex Score
4 records- 0161US7891360B2Earplug and manufacturing methodSAINT LOUIS INST·Filed 2006·Granted Feb 22, 2011·3 cites·10 claims
- 0239US6981049B2System and method for processing data through a network firewallIBM·Filed 2001·Granted Dec 27, 2005·0 cites·18 claims
- 0337US7552157B2Broad-dynamic filtering procedure for a recursive digital filter installed in a signal processor (DSP) operating with integersSAINT LOUIS INST·Filed 2005·Granted Jun 23, 2009·1 cites·5 claims
- 0423US2002035587A1Broad-dynamic filtering procedure for a recursive digital filter installed in a signal processor (DSP) operating with integersSAINT LOUIS INST·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Karl Buck 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 →