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

Matt Steinbroner — 2 Patents

PTProtonex Technology: 2 patents #26 of 48Top 55%
North Grafton, MA: #41 of 79 inventorsTop 55%
Massachusetts: #42,563 of 88,656 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Matt Steinbroner has been granted 2 US patents while listed as an inventor at Protonex Technology. The first was granted in 2012 and the most recent in June 2013. Matt Steinbroner ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Matt Steinbroner in North Grafton, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8465569 Membrane support module for permeate separation in a fuel cell David J. Edlund, Paul Osenar, Nathan Palumbo, Ronald Rezac 2013-06-18
D657309 Portable power manager enclosure Philip T. Robinson 2012-04-10