CL

Christopher T. Lehman

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,249,238 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7613701 Matching of complex nested objects by multilevel hashing Ting Zhao, Kenneth L. Milsted, Kenneth Carlin Nelson, Qing Lu 2009-11-03
6611812 Secure electronic content distribution on CDS and DVDs Marco M. Hurtado, Kenneth L. Milsted, George Gregory Gruse, Edgar Downs, Richard L. Spagna +1 more 2003-08-26
6226618 Electronic content delivery system Edgar Downs, George Gregory Gruse, Marco M. Hurtado, Kenneth L. Milsted, Jeffrey Bruce Lotspiech 2001-05-01
5319770 Data processing method and apparatus for verifying adapter description file choices 1994-06-07