Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Darrell Stoddard — 6 Patents

ANAndus: 5 patents #2 of 4Top 50%
Malibu, CA: #109 of 447 inventorsTop 25%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Darrell Stoddard has been granted 6 US patents while listed as an inventor at Andus. The first was granted in 1989 and the most recent in January 2000. Darrell Stoddard ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Darrell Stoddard in Malibu, CA, US.

Patents per Year

Patents granted per year, 1989 to 2000Bar chart with a peak of 3 patents in 1990.peak 31989: 1 patents19891990: 3 patents19901991: 1 patents19912000: 1 patents2000

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6014585 Method of treating pain using ion conducting tape 2000-01-11
5011569 Thin film artwork compounds Wilfred C. Kittler, Jr., Janos Czukor 1991-04-30
4940627 Thin film artwork compounds Wilfred C. Kittler, Jr., Janos Czukor 1990-07-10
4937055 Surface treatment for thin metal or semiconductor oxide coatings Wilfred C. Kittler, Jr. 1990-06-26
4911785 The method of forming a thin film artwork compounds Wilfred C. Kittler, Jr., Janos Czukor 1990-03-27
4838656 Transparent electrode fabrication 1989-06-13