Inventor · disambiguated record
Virginia Hill
Also filed as: HILL VIRGINIA · HILL VIRGINIA ANN
7 granted patents·2 pending applications·27 citations·filing 2008–2021
81Inventor score
Top patents by PatentIndex Score
9 records- 0182US9261522B2Integrity testing of hair samplesPSYCHEMEDICS CORP·Filed 2015·Granted Feb 16, 2016·3 cites·24 claims
- 0281US8084215B2Non-proteolytic method for the determination of analytes in keratinized structuresHILL VIRGINIA·Filed 2008·Granted Dec 27, 2011·12 cites·38 claims
- 0377US8986939B1Integrity testing of hair samplesPSYCHEMEDICS CORP·Filed 2014·Granted Mar 24, 2015·3 cites·29 claims
- 0472US8435747B2Non-proteolytic method for the determination of analytes in keratinized structuresHILL VIRGINIA·Filed 2009·Granted May 7, 2013·6 cites·37 claims
- 0570US12429484B2Homogeneous enzyme immunoassay for keratinized structuresPSYCHEMEDICS CORP·Filed 2021·Granted Sep 30, 2025·0 cites·20 claims
- 0661US8329417B2Non-proteolytic method for the determination of analytes in keratinized structuresHILL VIRGINIA·Filed 2011·Granted Dec 11, 2012·3 cites·38 claims
- 0761US2021048436A1Homogeneous enzyme immunoassay for keratinized structuresPSYCHEMEDICS CORP·Filed 2019·Application pending·0 cites
- 0847US10539580B2Solid phase multi-analyte assayHILL VIRGINIA·Filed 2009·Granted Jan 21, 2020·0 cites·18 claims
- 0943US2014004534A1Detection of analytes in hair wash samplesPSYCHEMEDICS CORP·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Virginia Hill files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →