Inventor · disambiguated record
Francis E. Froebel
Also filed as: FROEBEL FRANCIS E
3 granted patents·104 citations·filing 1993–1995
75Inventor score
Technology areasH10W
Files withIBM3
Top patents by PatentIndex Score
3 records- 0175US5585600AEncapsulated semiconductor chip module and method of forming the sameIBM·Filed 1993·Granted Dec 17, 1996·57 cites·8 claims
- 0267US5545921APersonalized area leadframe coining or half etching for reduced mechanical stress at device edgeIBM·Filed 1994·Granted Aug 13, 1996·34 cites·7 claims
- 0347US5576246APersonalized area leadframe coining or half etching for reduced mechanical stress at device edgeIBM·Filed 1995·Granted Nov 19, 1996·13 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Francis E. Froebel 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 →