Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DP

David Plath — 4 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Las Vegas, NV: #762 of 3,439 inventorsTop 25%
Nevada: #1,969 of 8,397 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Plath has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 1999 and the most recent in September 2018. David Plath ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Plath in Las Vegas, NV, US.

Patents per Year

Patents granted per year, 1999 to 2018Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992010: 1 patents20102016: 1 patents20162018: 1 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10076437 Portable and readily dismantled human restraint sytem 2018-09-18
9334652 Paneling system Neal Bunce 2016-05-10
7811088 Low-cost magnetically aided apparatus for separating dental amalgam from waste water 2010-10-12
5927508 Method and apparatus for recovering fine gold from low grade ores 1999-07-27