Inventor · disambiguated record
Michael Albert Roberts
Also filed as: ROBERTS MICHAEL · ROBERTS MICHAEL A · ROBERTS MICHAEL ALBERT
4 granted patents·1 pending application·193 citations·filing 2000–2011
79Inventor score
Top patents by PatentIndex Score
5 records- 0189US6678821B1Method and system for restricting access to the private key of a user in a public key infrastructureWITNESS INC E·Filed 2000·Granted Jan 13, 2004·153 cites·31 claims
- 0273US7996673B2System, method and computer product for sending encrypted messages to recipients where the sender does not possess the credentials of the recipientECHOWORX CORP·Filed 2004·Granted Aug 9, 2011·31 cites·19 claims
- 0370US8489877B2System, method and computer product for sending encrypted messages to recipients where the sender does not possess the credentials of the recipientIVANOV VIATCHESLAV·Filed 2011·Granted Jul 16, 2013·6 cites·7 claims
- 0444US8520840B2System, method and computer product for PKI (public key infrastructure) enabled data transactions in wireless devices connected to the internetWAUGH DONALD C·Filed 2002·Granted Aug 27, 2013·3 cites·15 claims
- 0541US2004019780A1System, method and computer product for delivery and receipt of S/MIME encrypted dataFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →