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

Greg Holzer — 3 Patents

STSmartflow Technologies: 3 patents #7 of 21Top 35%
Apex, NC: #582 of 1,394 inventorsTop 45%
North Carolina: #14,708 of 45,564 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Greg Holzer has been granted 3 US patents while listed as an inventor at Smartflow Technologies. The first was granted in 2015 and the most recent in June 2020. Greg Holzer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Greg Holzer in Apex, NC, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10688416 Portable filtration unit Marc Pugh, Todd Benson, Richard Hibbitts, James Kacmar, Gary Cooke +4 more 2020-06-23
10010814 Portable filtration unit Marc Pugh, Todd Benson, Richard Hibbitts, James Kacmar, Gary Cooke +4 more 2018-07-03
9101883 Portable filtration unit Marc Pugh, Todd Benson, Richard Hibbitts, Jim Kacmar, Gary Cooke +4 more 2015-08-11