Inventor · disambiguated record
Hakki Yegingil
Also filed as: YEGINGIL HAKKI
11 granted patents·1 pending application·84 citations·filing 2005–2021
89Inventor score
Top patents by PatentIndex Score
12 records- 0196US7497133B2All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurementUNIV DREXEL·Filed 2005·Granted Mar 3, 2009·42 cites·20 claims
- 0295US8421313B2Energy harvesting deviceSHIH WEI-HENG·Filed 2012·Granted Apr 16, 2013·16 cites·18 claims
- 0389US8033185B2All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurementUNIV DREXEL·Filed 2010·Granted Oct 11, 2011·6 cites·28 claims
- 0486US9945835B2All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurementUNIV DREXEL·Filed 2017·Granted Apr 17, 2018·2 cites·12 claims
- 0581US8826749B2All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurementSHIH WAN Y·Filed 2013·Granted Sep 9, 2014·2 cites·22 claims
- 0676US8562546B2System and method for evaluating tissueSHIH WAN Y·Filed 2009·Granted Oct 22, 2013·13 cites·26 claims
- 0764US9618497B2All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurementSHIH WAN Y·Filed 2014·Granted Apr 11, 2017·1 cites·20 claims
- 0863US10076247B2System and method for evaluating tissueSHIH WAN Y·Filed 2014·Granted Sep 18, 2018·0 cites·18 claims
- 0960US8845555B2System and method for evaluating tissueSHIH WAN Y·Filed 2013·Granted Sep 30, 2014·1 cites·20 claims
- 1060US8549933B2All electric piezoelectric finger sensor (PEFS) for soft material stiffness measurementSHIH WAN Y·Filed 2011·Granted Oct 8, 2013·0 cites·18 claims
- 1159US2022069196A1Lead-free knn-based piezoelectric ceramic material with texturing, and method of making the sameCTS CORP·Filed 2021·Application pending·0 cites
- 1253US8110964B2Energy harvesting deviceSHIH WEI-HENG·Filed 2008·Granted Feb 7, 2012·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →