Inventor · disambiguated record
Sarah M. Hartz
Also filed as: HARTZ SARAH M
3 granted patents·57 citations·filing 2001–2008
73Inventor score
Technology areasG09B
Files withEDUCATIONAL TESTING SERVICE3
Top patents by PatentIndex Score
3 records- 0183US6832069B2Latent property diagnosing procedureEDUCATIONAL TESTING SERVICE·Filed 2001·Granted Dec 14, 2004·34 cites·98 claims
- 0279US7457581B2Latent property diagnosing procedureEDUCATIONAL TESTING SERVICE·Filed 2004·Granted Nov 25, 2008·20 cites·14 claims
- 0377US7974570B2Latent property diagnosing procedureEDUCATIONAL TESTING SERVICE·Filed 2008·Granted Jul 5, 2011·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →