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USPTO Patent Rankings Data through Dec 31, 2025
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Matthew T. Sinnott — 2 Patents

DIDirectv: 1 patents #446 of 679Top 70%
HLHughes Electronics Limited: 1 patents #605 of 1,474Top 45%
Santa Clarita, CA: #411 of 1,031 inventorsTop 40%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Matthew T. Sinnott has been granted 2 US patents while listed as an inventor at Directv. The first was granted in 2003 and the most recent in August 2004. Matthew T. Sinnott ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Matthew T. Sinnott in Santa Clarita, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6780354 Method for casting using a casting head having a variably displaceable cavity surface Klaus Robinson, Elena Sherman 2004-08-24 $42,448,000
6589038 Constant pressure casting head using variably displaceable cavity surface Klaus Robinson, Elena Sherman 2003-07-08