JD

John F. Defenbaugh

Hamilton Sundstrand: 2 patents #93 of 421Top 25%
📍 Rockford, IL: #16 of 93 inventorsTop 20%
🗺 Illinois: #1,314 of 8,447 inventorsTop 20%
Overall (2024): #152,382 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11905029 Passive power sharing of paralleled sources Michael C. Harke, William S. Heglund 2024-02-20
11885850 Generator failure detection method Jordan K. Vanevenhoven, Mykola Kravchenko 2024-01-30