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

Karl Lakstigala — 1 Patent

TGThe Geon: 1 patents #22 of 43Top 55%
Avon, OH: #167 of 260 inventorsTop 65%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Karl Lakstigala has been granted 1 US patent while listed as an inventor at The Geon. All of these patents were granted in 1996. Karl Lakstigala ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Karl Lakstigala in Avon, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5496630 Thermoplastic multilayer louver with a polished metal look Roman B. Hawrylko, Aslim A. Asgaralli 1996-03-05 $3,980,000