JD

Joseph Thomas Dalum

PH Power Technology Holdings: 2 patents #1 of 1Top 100%
📍 Delafield, WI: #1 of 16 inventorsTop 7%
🗺 Wisconsin: #663 of 4,392 inventorsTop 20%
Overall (2018): #135,971 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10071647 System for and method of fuel optimization in a hybrid vehicle 2018-09-11
9878616 Hybrid vehicle drive system and method using split shaft power take off 2018-01-30