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

Ilmars Vilmanis — 3 Patents

CECelotex: 2 patents #27 of 77Top 40%
St. Petersburg, FL: #361 of 1,383 inventorsTop 30%
Florida: #16,773 of 67,251 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ilmars Vilmanis has been granted 3 US patents while listed as an inventor at Celotex. The first was granted in 1980 and the most recent in June 2010. Ilmars Vilmanis ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ilmars Vilmanis in St. Petersburg, FL, US.

Patents per Year

Patents granted per year, 1980 to 2010Bar chart with a peak of 1 patents in 1980.peak 11980: 1 patents19801981: 1 patents19812010: 1 patents2010

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7744446 Sanding apparatus 2010-06-29
4306927 Process for producing a laminate of metal with thermoplastic material Smith A. Funk, Charles J. Klasen 1981-12-22
4213487 Laminate of metal with thermoplastic material Smith A. Funk, Charles J. Klasen 1980-07-22