Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JM

John Mandzy — 5 Patents

Lockheed Martin: 4 patents #782 of 6,507Top 15%
Pittsfield, MA: #36 of 233 inventorsTop 20%
Massachusetts: #23,459 of 88,656 inventorsTop 30%
Overall (All Time): #1,020,786 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7899644 Threat launch detection system and method Jonathan L. Weber, Paul I. Egbert, Kirby A. Smith, Jill A. Shea, John L. Downing, III 2011-03-01
5650585 Ignitor for use in a liquid monopropellant gas generator Robert A. Pate, John Johnson, Keith James Schaefer 1997-07-22
5648052 Liquid monopropellant gas generator Keith James Schaefer, Andrew Anthony Carlson, Crestus Lee Adams, Steven Joseph Brown, John Johnson 1997-07-15
5639117 Vehicle occupant restraint apparatus Steven Joseph Brown, Neale Arthur Messina, Larry Stefan Ingram 1997-06-17
5487561 Safety bag inflation apparatus using a liquid propellant gas generator David S. Degler 1996-01-30