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

John Joyce

VAVeltek Associates: 7 patents #7 of 16Top 45%
ASAlfa Laval Separation: 1 patents #3 of 5Top 60%
Frazer, PA: #2 of 20 inventorsTop 10%
Pennsylvania: #10,339 of 74,527 inventorsTop 15%
Overall (All Time): #633,636 of 4,157,543Top 20%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10627324 Air sample tracking system and method Rosario S. Calio, Mark A. Phillips 2020-04-21
10247645 Air sample tracking system and method Rosario S. Calio, Mark A. Phillips 2019-04-02
9921140 Air sample tracking system and method Rosario S. Calio, Mark A. Phillips 2018-03-20
9658140 Air sample tracking system and method Rosario S. Calio, Mark A. Phillips 2017-05-23
9448144 Air sample tracking system and method Rosario S. Calio, Mark A. Phillips 2016-09-20
9046453 Air sample tracking system and method Rosario S. Calio, Mark A. Phillips 2015-06-02
8701980 Air sample tracking system and method Rosario S. Calio, Mark A. Phillips 2014-04-22
5453832 Turbidity measurement 1995-09-26