Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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A. John McDonald — 4 Patents

CSCorning Cable Systems: 4 patents #150 of 575Top 30%
Lenoir, NC: #28 of 96 inventorsTop 30%
North Carolina: #12,022 of 45,564 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
A. John McDonald has been granted 4 US patents while listed as an inventor at Corning Cable Systems. The first was granted in 2002 and the most recent in May 2005. A. John McDonald ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list A. John McDonald in Lenoir, NC, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6899467 Fiber optic plug and receptacle assembly Stuart R. Melton, Hieu Vinh Tran, James Phillip Luther, Darrell R. Childers 2005-05-31 $99,624,000
6648520 Fiber optic plug Stuart R. Melton, Hieu Vinh Tran, James Phillip Luther, Darrell R. Childers 2003-11-18 $35,012,000
6648980 Cleaning mechanism for fiber optic connectors Darrell R. Childers, Jeffrey R. Elledge, Timothy S. Laws 2003-11-18 $35,012,000
6415471 Device for cleaning mechanism for fiber optic connectors Darrell R. Childers, Jeffrey R. Elledge, Timothy S. Laws 2002-07-09 $10,606,000