Inventor
COOK DAVID P
US13 patents
⚠️ This page may combine multiple inventors who share the name “COOK DAVID P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZIX CORP
6 patentsUS6760752B1Jul 6, 2004
Secure transmission system
ZIX CORP487 citations98
US6732101B1May 4, 2004
Secure message forwarding system detecting user's preferences including security preferences
ZIX CORP538 citations98
US6675153B1Jan 6, 2004
Transaction authorization system
ZIX CORP587 citations98
US7493661B2Feb 17, 2009
Secure transmission system
ZIX CORP74 citations97
US7475256B2Jan 6, 2009
Secure message forwarding system detecting user's preferences including security preferences
ZIX CORP70 citations97
US7574607B1Aug 11, 2009
Secure pipeline processing
ZIX CORP25 citations92
COOK DAVID P
4 patentsUS8396810B1Mar 12, 2013
Centralized authorization and fraud-prevention system including virtual wallet for network-based transactions
COOK DAVID P63 citations97
US8726009B1May 13, 2014
Secure messaging using a trusted third party
COOK DAVID P69 citations96
US9419950B2Aug 16, 2016
Secure message forwarding system detecting user's preferences including security preferences
COOK DAVID P8 citations83
US8972717B2Mar 3, 2015
Automatic delivery selection for electronic content
COOK DAVID P9 citations81