DH

Darren Joseph Hopf

Caterpillar: 2 patents #130 of 813Top 20%
📍 Peoria, IL: #25 of 191 inventorsTop 15%
🗺 Illinois: #1,314 of 8,447 inventorsTop 20%
Overall (2024): #174,211 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12006924 Axial piston pump mounting flange configuration Matthew Mickiewicz, Stive Ramalho, Justin Douglas Speichinger, Paul Alan Rousseau, Brice Mallein 2024-06-11
11953032 Hydraulic pump or motor with mounting configuration for increased torque Justin Douglas Speichinger, Ramalho Stive, Aurelien BERNARD, Paul Alan Rousseau 2024-04-09