Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KN

Karel Navratil

MSMeopta—Optika, S.R.O.: 1 patents #1 of 2Top 50%
Chropyně, CZ: #1 of 1 inventorsTop 100%
Overall (2022): #141,148 of 548,613Top 30%
2 Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11474338 Binocular focusing mechanism with adjustable stiffness of operation Milos Slany 2022-10-18
11372193 Focus indication mechanism for binoculars and similar devices Libor Dockal, Radek Libicher, Vladimir Skricil 2022-06-28