Inventor · disambiguated record
Gregory A. Sprehn
Also filed as: SPREHN GREGORY A · SPREHN GREGORY ALLAN
3 granted patents·2 pending applications·70 citations·filing 1994–2015
74Inventor score
Top patents by PatentIndex Score
5 records- 0163US5684907AAerogel-clad optical fiberUNIV CALIFORNIA·Filed 1994·Granted Nov 4, 1997·27 cites·2 claims
- 0262US6490339B2Method and apparatus for osteoporosis screeningALARA INC·Filed 2001·Granted Dec 3, 2002·26 cites·17 claims
- 0357US6510197B1Method and apparatus for osteoporosis screeningALARA INC·Filed 2000·Granted Jan 21, 2003·17 cites·52 claims
- 0433US2003042445A1Apparatus for reading storage layer radiation screensFiled 2001·Application pending·0 cites
- 0531US2016242643A1Transparent Camera for Imaging the EyeSPREHN GREGORY ALLAN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →