Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
John B. Francis
Waltham, MA
US
0 patents
1 Patent
US11876278
2024
Balun Comprising Stepped Transitions Between Balance and Unbalance Connections, Where the Stepped Transitions Include Ground Rings of Differing Lengths Connected by Caged Vias
RAYTHEON COMPANY
0 cites