Inventor · disambiguated record
David J. Eichenmiller
Also filed as: EICHENMILLER DAVID J
3 granted patents·273 citations·filing 1989–1997
78Inventor score
Top patents by PatentIndex Score
3 records- 0195US6231639B1Modular filter for molten metalMETAULLICS SYSTEMS CO LP·Filed 1997·Granted May 15, 2001·119 cites·10 claims
- 0294US5741422AMolten metal filter cartridgeMETAULLICS SYSTEMS CO LP·Filed 1995·Granted Apr 21, 1998·125 cites·14 claims
- 0369US5028036AFilter for molten ferrous metalCARBORUNDUM CO·Filed 1989·Granted Jul 2, 1991·29 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when David J. Eichenmiller 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 →