Inventor · disambiguated record

John E. Horn

Also filed as: HORN JOHN E

2 granted patents·51 citations·filing 2013–2015

58Inventor score

Technology areasB07C

Files withGRAUBERGER THOMAS F1 NAT PRESORT INC1

Top patents by PatentIndex Score

2 records

0188US9037287B1System and method for optimizing a mail document sorting machineGRAUBERGER THOMAS F·Filed 2013·Granted May 19, 2015·51 cites·6 claims
0245US9901958B1System and method for optimizing a mail document sorting machineNAT PRESORT INC·Filed 2015·Granted Feb 27, 2018·0 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when John E. Horn 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 →

John E. Horn — Patent Inventor | PatentIndex