Inventor · disambiguated record
Philip A. Koehler
Also filed as: KOEHLER PHILIP A
4 granted patents·107 citations·filing 2000–2004
77Inventor score
Top patents by PatentIndex Score
4 records- 0191US6182814B1Inline vacuum slug feederSIG PACK INC DOBOY DIVISION·Filed 2000·Granted Feb 6, 2001·89 cites·15 claims
- 0248US7625329B2Carton blank transportDOBOY INC·Filed 2004·Granted Dec 1, 2009·3 cites·20 claims
- 0347US6722413B1Cutting and laminating apparatus for producing reinforced webSIG PACK DOBOY INC·Filed 2000·Granted Apr 20, 2004·12 cites·33 claims
- 0443US6997093B2Cross web shear apparatusDOBOY INC·Filed 2003·Granted Feb 14, 2006·3 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Philip A. Koehler 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 →