Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bruce E. Conrad — 1 Patent

CTCornerstone Technologies: 1 patents #4 of 7Top 60%
Weatherly, PA: #5 of 11 inventorsTop 50%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Bruce E. Conrad has been granted 1 US patent while listed as an inventor at Cornerstone Technologies. All of these patents were granted in 2004. Bruce E. Conrad ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Bruce E. Conrad in Weatherly, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6824086 Method of creating ultra-fine particles of materials using a high-pressure mill Marian Mazurkiewicz 2004-11-30