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

Philippe April — 3 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #1,602,583 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6692078 Low profile articulated footrest assembly and rocking armchair using same Viet Pham, Patrice Pelletier 2004-02-17
5730410 Ceiling mounted displaceable support arm for suspending a device Marc-Antoine Archambault, Pascal Octeau, Bernard Lefebvre 1998-03-24
5632521 Mobile seat for use in motorized vehicles Marc-Antoine Archambault, Pascal Octeau, Viet Pham 1997-05-27