BB

Benjamin M. Bielefeld

TA The United States Of America: 1 patents #67 of 521Top 15%
📍 Severn, MD: #38 of 110 inventorsTop 35%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,653,355 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5920630 Method of public key cryptography that includes key escrow Michael A. Wertheimer, Boyd T. Livingston, Tad P. White, Thomas H. Monroe, J. William Pendergrass 1999-07-06