RH

Russell H. Higgins

TB The Boeing: 1 patents #388 of 1,538Top 30%
📍 Everett, WA: #27 of 132 inventorsTop 25%
🗺 Washington: #3,847 of 12,196 inventorsTop 35%
Overall (2024): #289,324 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12139264 Hybrid electric hydrogen fuel cell engine Steve G. Mackin, Eric B. Gilbert 2024-11-12