Inventor · disambiguated record
Thomas Scott Hemphill
Also filed as: HEMPHILL THOMAS S · HEMPHILL THOMAS SCOTT
3 granted patents·4 pending applications·41 citations·filing 2000–2025
70Inventor score
Files withREINITZ ILENE M3GEMOLOGICAL INST AMERICA INC2BLODGETT TROY1GEMOLOGICAL INST OF AMERICA INC1
Top patents by PatentIndex Score
7 records- 0186US7834987B2Systems and methods for evaluating the appearance of a gemstoneGEMOLOGICAL INST AMERICA INC·Filed 2006·Granted Nov 16, 2010·12 cites·8 claims
- 0285US7260544B1System and methods for evaluating the appearance of a gemstoneGEMOLOGICAL INST AMERICA INC·Filed 2000·Granted Aug 21, 2007·29 cites·8 claims
- 0351US2025246007A1Feature measurement for gem identificationGEMOLOGICAL INST OF AMERICA INC·Filed 2025·Application pending·0 cites
- 0449US2007083382A1Systems and methods for evaluating the appearance of a gemstoneREINITZ ILENE M·Filed 2006·Application pending·0 cites
- 0549US2007043587A1Systems and methods for evaluating the appearance of a gemstoneREINITZ ILENE M·Filed 2006·Application pending·0 cites
- 0649US2007067178A1Systems and methods for evaluating the appearance of a gemstoneREINITZ ILENE M·Filed 2006·Application pending·0 cites
- 0748US8120758B2Fast UV-VIS-NIR absorption spectrometer system and methodBLODGETT TROY·Filed 2009·Granted Feb 21, 2012·0 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when Thomas Scott Hemphill 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 →