DL

David C. Long

IBM: 2 patents #563 of 3,866Top 15%
Overall (2025): #131,771 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12414229 Tearing security feature of printed circuit substrates Arthur J. Higby, James A. Busby, William Santiago-Fernandez, John R. Dangler, Russell A. Budd +3 more 2025-09-09
12207392 Electronic component comprising first and second conductive traces and a void formed in an insulative layer between the first and second traces providing crosstalk reduction Matthew S. Doyle, Matteo Cocchini, Russell A. Budd, James A. Busby, Roger S. Krabbenhoft +1 more 2025-01-21