Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MH

Mark E. Hack — 2 Patents in 2021

IBM: 2 patents #3,096 of 11,638Top 30%
Austin, TX: #632 of 3,164 inventorsTop 20%
Texas: #2,895 of 16,780 inventorsTop 20%
Overall (2021): #135,209 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11088848 Using public keys provided by an authentication server to verify digital signatures Thomas Fiege, Michael P. Groover 2021-08-10 $4,960,000
10979216 Generating public/private key pairs to deploy public keys at computing devices to verify digital signatures Thomas Fiege, Michael P. Groover 2021-04-13 $3,936,000