Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Matthew N. Roach — 2 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
Apex, NC: #722 of 1,394 inventorsTop 55%
North Carolina: #18,944 of 45,564 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Matthew N. Roach has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 1995 and the most recent in May 1997. Matthew N. Roach ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Matthew N. Roach in Apex, NC, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5628431 Portable multi-compartment chemical storage and mixing tank Neil P. Stapensea, Jon Webster 1997-05-13
5465874 Portable multi-compartment chemical storage and mixing tank Neil P. Stapensea, Jon Webster 1995-11-14