Inventor · disambiguated record
Keith E. Shafer
Also filed as: SHAFER KEITH · SHAFER KEITH E
5 granted patents·265 citations·filing 1994–2013
80Inventor score
Top patents by PatentIndex Score
5 records- 0192US8769242B2Translation map simplificationTKAC VINCENT·Filed 2012·Granted Jul 1, 2014·216 cites·22 claims
- 0261US8793468B2Translation map simplificationIBM·Filed 2013·Granted Jul 29, 2014·0 cites·19 claims
- 0361US8621594B2Method and system for secure communicationFENTON CHARLES S·Filed 2011·Granted Dec 31, 2013·2 cites·20 claims
- 0460US5583762AGeneration and reduction of an SGML defined grammerOCLC ONLINE LIBRARY CENTER INC·Filed 1994·Granted Dec 10, 1996·45 cites·43 claims
- 0551US7958550B2Method and system for secure communicationSTERLING COMMERCE INC·Filed 2001·Granted Jun 7, 2011·2 cites·18 claims
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