Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MP

Matthew Porter — 1 Patent

Lockheed Martin: 1 patents #2,818 of 6,507Top 45%
North Potomac, MD: #172 of 272 inventorsTop 65%
Maryland: #19,590 of 35,612 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Matthew Porter has been granted 1 US patent while listed as an inventor at Lockheed Martin. All of these patents were granted in 1996. Matthew Porter ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Matthew Porter in North Potomac, MD, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5529087 System for remotely servicing a top loading captive ball valve Stephen Berry 1996-06-25 $25,734,000