HH

Hans D. Holtz

PP Phillips Petroleum: 2 patents #574 of 1,401Top 45%
WG Wabco Standard Gmbh: 1 patents #8 of 41Top 20%
📍 Bartlesville, OK: #504 of 1,143 inventorsTop 45%
🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%
Overall (All Time): #1,651,691 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5436836 Electronic system for an antilock braking system which adjusts for variations in tire size Helmut Pannbacker, Erwin Petersen, Gerald Stanusch 1995-07-25
4249912 Aminoamide fuel detergents Benedict R. Bonazza 1981-02-10
4247300 Imidazoline fuel detergents Benedict R. Bonazza 1981-01-27