Inventor · disambiguated record
Perry A. Macdonald
Also filed as: MACDONALD PERRY · MACDONALD PERRY A · MACDONALD PERRY ALLEN
14 granted patents·997 citations·filing 1995–2019
94Inventor score
Top patents by PatentIndex Score
14 records- 0197US5757074AMicrowave/millimeter wave circuit structure with discrete flip-chip mounted elementsHUGHES ELECTRONICS CORP·Filed 1996·Granted May 26, 1998·301 cites·6 claims
- 0291US5629241AMicrowave/millimeter wave circuit structure with discrete flip-chip mounted elements, and method of fabricating the sameHUGHES AIRCRAFT CO·Filed 1995·Granted May 13, 1997·121 cites·6 claims
- 0391US5528209AMonolithic microwave integrated circuit and methodHUGHES AIRCRAFT CO·Filed 1995·Granted Jun 18, 1996·134 cites·13 claims
- 0489US5835128AWireless redistribution of television signals in a multiple dwelling unitHUGHES ELECTRONICS CORP·Filed 1996·Granted Nov 10, 1998·210 cites·31 claims
- 0589US5608413AFrequency-selective antenna with different signal polarizationsHUGHES AIRCRAFT CO·Filed 1995·Granted Mar 4, 1997·112 cites·28 claims
- 0676US5695155AResonator-based, surface-condition sensorHUGHES AIRCRAFT CO·Filed 1995·Granted Dec 9, 1997·57 cites·24 claims
- 0775US7138937B1Radar system having low-profile circulatorRAYTHEON CO·Filed 2006·Granted Nov 21, 2006·5 cites·9 claims
- 0874US7068128B1Compact combline resonator and filterHRL LAB LLC·Filed 2004·Granted Jun 27, 2006·10 cites·16 claims
- 0969US8058935B2Scalable millimeter wave power sourceLYNCH JONATHAN JAMES·Filed 2010·Granted Nov 15, 2011·4 cites·22 claims
- 1063US7908309B1Analog wavelet transformerHRL LAB LLC·Filed 2005·Granted Mar 15, 2011·2 cites·16 claims
- 1160US5581217AMicrowave shielding structures comprising parallel-plate waveguideHUGHES AIRCRAFT CO·Filed 1995·Granted Dec 3, 1996·27 cites·6 claims
- 1247US7078983B2Low-profile circulatorRAYTHEON CO·Filed 2004·Granted Jul 18, 2006·1 cites·18 claims
- 1343US5633613AModulator-coupled transmission structure and methodHUGHES AIRCRAFT CO·Filed 1995·Granted May 27, 1997·13 cites·21 claims
- 1441US11280745B2Resonant sensing deviceMEZENT CORP·Filed 2019·Granted Mar 22, 2022·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →