Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Harold A. Nash — 3 Patents

TCThe Population Council: 3 patents #4 of 59Top 7%
Harrington Park, NJ: #18 of 59 inventorsTop 35%
New Jersey: #23,671 of 69,400 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Harold A. Nash has been granted 3 US patents while listed as an inventor at The Population Council. The first was granted in 1981 and the most recent in October 2000. Harold A. Nash ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Harold A. Nash in Harrington Park, NJ, US.

Patents per Year

Patents granted per year, 1981 to 2000Bar chart with a peak of 1 patents in 1981.peak 11981: 1 patents19811999: 1 patents19992000: 1 patents2000

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6126958 Intravaginal rings with insertable drug-containing core Saleh Ismail Saleh, C. Wayne Bardin, Troy Harmon 2000-10-03
5972372 Intravaginal rings with insertable drug-containing core Saleh Ismail Saleh, C. Wayne Bardin, Troy Harmon 1999-10-26
4292965 Intravaginal ring Daniel R. Mishell 1981-10-06