Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
GN

Gregory J. Newman — 6 Patents

SPSpectrx: 5 patents #9 of 36Top 25%
RERespironics: 1 patents #78 of 142Top 55%
Atlanta, GA: #1,330 of 7,950 inventorsTop 20%
Georgia: #5,773 of 35,610 inventorsTop 20%
Overall (All Time): #877,031 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6882873 Method and system for determining bilirubin concentration Mark A. Samuels, Keith D. Ignotz, Jonathan A. Eppstein, Fan Xu 2005-04-19
6192734 Disposable calibration target Robert Rothfritz, Scott Kerr, Glenn Steven Arche, Scott Kellogg, Mark A. Samuels +1 more 2001-02-27
6045502 Analyzing system with disposable calibration device Jonathan A. Eppstein, Mark A. Samuels, Keith D. Ignotz 2000-04-04
6002482 Disposable calibration device Robert Rothfritz, Scott Kerr, Glenn Steven Arche, Scott Kellogg, Mark A. Samuels +2 more 1999-12-14
5924981 Disposable calibration target Robert Rothfritz, Scott Kerr, Glenn Steven Arche, Scott Kellogg, Mark A. Samuels +1 more 1999-07-20
5792049 Spectroscopic system with disposable calibration device Jonathan A. Eppstein, Mark A. Samuels, Keith D. Ignotz 1998-08-11