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

David J. Perry — 1 Patent

MTMultisorb Technologies: 1 patents #28 of 46Top 65%
East Amherst, NY: #177 of 273 inventorsTop 65%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David J. Perry has been granted 1 US patent while listed as an inventor at Multisorb Technologies. All of these patents were granted in 2015. David J. Perry ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David J. Perry in East Amherst, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8991661 Material handling apparatus Anthony J. Arnone, Michael J. Helm, Jason Kerkeslager, David S. Payne, Thomas H. Powers 2015-03-31