Inventor · disambiguated record
Keith Marshall Chatfield
Also filed as: CHATFIELD KEITH M · CHATFIELD KEITH MARSHALL
3 granted patents·2 pending applications·0 citations·filing 2002–2015
42Inventor score
Top patents by PatentIndex Score
5 records- 0147US2010088235A1System and method for media content distributionSEAGATE TECHNOLOGY LLC·Filed 2008·Application pending·0 cites
- 0241US9075964B2Electronic system for the protection and control of license transactions associated with the alteration of replicated read only media and its bound licensed contentCHATFIELD KEITH MARSHALL·Filed 2012·Granted Jul 7, 2015·0 cites·16 claims
- 0330US9430761B2Electronic system for the protection and control of license transactions associated with the alteration of replicated read only media and its bound licensed contentSOLABYTE CORP·Filed 2015·Granted Aug 30, 2016·0 cites·8 claims
- 0426US9437239B2Electronic system for the protection and control of license transactions associated with the disablement of replicated read only media and its bound licensed contentCHATFIELD KEITH MARSHALL·Filed 2011·Granted Sep 6, 2016·0 cites·27 claims
- 0526US2003227478A1Systems and methods for a group directed media experienceFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →