Inventor · disambiguated record

Sigrud R. Petersen

Also filed as: PETERSEN SIGRUD R

2 granted patents·67 citations·filing 1976–1980

65Inventor score

Technology areasH02P

Files withWESTINGHOUSE ELECTRIC CORP2

Top patents by PatentIndex Score

2 records

0184US4336486ADynamoelectric machines brushless supplemental excitation systemWESTINGHOUSE ELECTRIC CORP·Filed 1980·Granted Jun 22, 1982·47 cites·7 claims
0269US4032835ABrushless exciter supplemental ceiling excitation systemWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Jun 28, 1977·20 cites·14 claims

Join the waitlist — get patent alerts

Get an alert when Sigrud R. Petersen 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 →