Inventor · disambiguated record
Al Hartmann
Also filed as: HARTMANN AL
10 granted patents·1 pending application·514 citations·filing 1997–2017
91Inventor score
Top patents by PatentIndex Score
11 records- 0189US7617285B1Adaptive threshold based spam classificationSYMANTEC CORP·Filed 2005·Granted Nov 10, 2009·34 cites·11 claims
- 0289US5905873ASystem and method of routing communications data with multiple protocols using crossbar switchesADVANCED MICRO DEVICES INC·Filed 1997·Granted May 18, 1999·246 cites·12 claims
- 0384US7555523B1Spam discrimination by generalized Ngram analysis of small header fieldsSYMANTEC CORP·Filed 2004·Granted Jun 30, 2009·53 cites·31 claims
- 0484US6246756B1Method and system to meter and control usage of telephone systemsADVANCED MICRO DEVICES INC·Filed 1999·Granted Jun 12, 2001·119 cites·43 claims
- 0573US6160728ADual-mode AC/DC electrical receptacleADVANCED MICRO DEVICES INC·Filed 1999·Granted Dec 12, 2000·32 cites·10 claims
- 0669US10623424B2Supplementing network flow analysis with endpoint informationZIFTEN TECH INC·Filed 2016·Granted Apr 14, 2020·3 cites·16 claims
- 0768US7334722B1Scan-on-readSYMANTEC CORP·Filed 2005·Granted Feb 26, 2008·4 cites·15 claims
- 0857US10708285B2Supplementing network flow analysis with endpoint informationZIFTEN TECH INC·Filed 2016·Granted Jul 7, 2020·1 cites·20 claims
- 0951US6130936ASystem and method for terminating a telephone call after simulating a telephone connection failureADVANCED MICRO DEVICES INC·Filed 1997·Granted Oct 10, 2000·22 cites·11 claims
- 1050US7451916B2Scan-on-readSYMANTEC CORP·Filed 2007·Granted Nov 18, 2008·0 cites·10 claims
- 1129US2018191766A1Dynamic assessment and control of system activityZIFTEN TECH INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →