JD

Joseph Thomas Dalum

PH Power Technology Holdings: 3 patents #1 of 4Top 25%
📍 Delafield, WI: #2 of 16 inventorsTop 15%
🗺 Wisconsin: #490 of 4,688 inventorsTop 15%
Overall (2023): #74,433 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11801824 Hybrid vehicle drive system and method and idle reduction system and method Joseph Mario Ambrosio 2023-10-31
11598408 PTO lubrication system for hybrid vehicles William C. Mammen, Jr., Aaron Scott Kim Vanselow 2023-03-07
11584242 Hybrid vehicle drive system and method and idle reduction system and method 2023-02-21