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

John E. Orava

OTOrava Applied Technologies: 5 patents #1 of 1Top 100%
Edgewood, IL: #1 of 1 inventorsTop 100%
Illinois: #17,877 of 84,256 inventorsTop 25%
Overall (All Time): #1,001,540 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9023148 Nucleated cements and related methods 2015-05-05
8931214 Threat responsive structural elements 2015-01-13
8272185 Method of neutralizing a harmful substance using responsive structural elements 2012-09-25
8221523 Apparatus for the uninterruptible filtering of gas 2012-07-17
8132979 Assembly for constructing responsive structural elements 2012-03-13