Individual holder
ALTEN ALEXANDER I
1 granted patent·1 pending application·12 citations·filing 2001–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0152US7197142B2System and methods for a vernam stream cipherALTEN ALEXANDER I·Filed 2001·Granted Mar 27, 2007·12 cites·11 claims
- 0232US2007294531A1System and methods for a vernam stream cipher, a keyed one-way hash and a non-cyclic pseudo-random number generatorALTEN ALEXANDER I·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when ALTEN ALEXANDER I files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →