Inventor · disambiguated record
Dirk M. Hoekstra
Also filed as: HOEKSTRA DIRK M
2 granted patents·48 citations·filing 1991–1992
64Inventor score
Technology areasH01P
Top patents by PatentIndex Score
2 records- 0169US5418507AYig tuned high performance filters using full loop, nonreciprocal couplingLITTON SYSTEMS INC·Filed 1992·Granted May 23, 1995·29 cites·20 claims
- 0258US5221912AYIG tuned band reject filter for 2-18 GHz with full one-quarter wavelength RF coupling loopsKEANE WILLIAM J·Filed 1991·Granted Jun 22, 1993·19 cites·28 claims
Join the waitlist — get patent alerts
Get an alert when Dirk M. Hoekstra 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 →