Inventor · disambiguated record
Daniel J. Schaeffer
Also filed as: SCHAEFFER DANIEL J
4 granted patents·68 citations·filing 1990–1999
76Inventor score
Top patents by PatentIndex Score
4 records- 0184USD348869SPower amplifier enclosureMOTOROLA INC·Filed 1992·Granted Jul 19, 1994·38 cites·1 claims
- 0251US5060846AIntegrated load compensation deviceMOTOROLA INC·Filed 1990·Granted Oct 29, 1991·19 cites·20 claims
- 0348US6196124B1Baling machine having two part ejector ramAMERICAN BALER CO·Filed 1999·Granted Mar 6, 2001·9 cites·4 claims
- 0422US5133251ABaler with end pad insertionAMERICAN BALER CO·Filed 1990·Granted Jul 28, 1992·2 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Daniel J. Schaeffer 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 →