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

Maria Paola Pirovano

WHWhirlpool: 1 patents #195 of 573Top 35%
Erba, IT: #1 of 3 inventorsTop 35%
Overall (2021): #344,231 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11022361 Air filtration system for antimicrobial refrigerators Ermanno Buzzi, Gabriele Candiani, Alberto Cigada, Fabio Andrea Cigada, Luigi De Nardo +1 more 2021-06-01