Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tracy L. Cornuelle — 2 Patents

AVAveda: 1 patents #19 of 34Top 60%
CICargill, Incorporated: 1 patents #485 of 917Top 55%
Windom, MN: #1,284 of 2,819 inventorsTop 50%
Minnesota: #24,068 of 52,454 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tracy L. Cornuelle has been granted 2 US patents while listed as an inventor at Aveda. The first was granted in 1998 and the most recent in August 2000. Tracy L. Cornuelle ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tracy L. Cornuelle in Windom, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6099591 Method and composition for hair coloring using green tea polyphenols Peter Matravers, Ulrich Milius 2000-08-08
5847238 Processes for recovering xanthophylls from corn gluten meal Harapanahalli S. Muralidhara 1998-12-08