Inventor · disambiguated record

Donald L. Packwood

Also filed as: PACKWOOD DONALD L

2 granted patents·15 citations·filing 1991–1993

57Inventor score

Technology areasH10D H10W

Files withHEWLETT PACKARD CO2

Top patents by PatentIndex Score

2 records

0138US5158900AMethod of separately fabricating a base/emitter structure of a BiCMOS deviceHEWLETT PACKARD CO·Filed 1991·Granted Oct 27, 1992·10 cites·14 claims
0225US5358881ASilicon topography control methodHEWLETT PACKARD CO·Filed 1993·Granted Oct 25, 1994·5 cites·9 claims

Join the waitlist — get patent alerts

Get an alert when Donald L. Packwood 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 →