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USPTO Patent Rankings Data through Dec 31, 2025
Home › Hughes Electronics Limited › Devon J. Gray
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Devon J. Gray — 4 Patents

HLHughes Electronics Limited: 2 patents #325 of 1,474Top 25%
HAHughes Aircraft: 1 patents #1,260 of 2,963Top 45%
Torrance, CA: #570 of 2,137 inventorsTop 30%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Devon J. Gray has been granted 4 US patents while listed as an inventor at Hughes Electronics Limited. The first was granted in 1995 and the most recent in March 2001. Devon J. Gray ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Devon J. Gray in Torrance, CA, US.

Patents per Year

Patents granted per year, 1995 to 2001Bar chart with a peak of 1 patents in 1995.peak 11995: 1 patents19951998: 1 patents19981999: 1 patents19992001: 1 patents2001

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6201949 Multiplexer/demultiplexer structures and methods Rolf Kich 2001-03-13
6002310 Resonator cavity end wall assembly Rolf Kich, Daniel B. Goetschel 1999-12-14
5774030 Parallel axis cylindrical microwave filter — 1998-06-30
5418510 Cylindrical waveguide resonator filter section having increased bandwidth — 1995-05-23

Frequent Collaborators

Rolf Kich2 shared
Daniel B. Goetschel1 shared

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Jagadeesh Kandasamy4
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Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4