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

Carla J. Janikowski

Hatley, WI: #1 of 2 inventorsTop 50%
Wisconsin: #728 of 4,723 inventorsTop 20%
Overall (2021): #175,122 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D918097 Wheelchair handgrip Randy Janikowski 2021-05-04
10940064 Wheelchair handgrip apparatuses Randy Janikowski 2021-03-09