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

Robert E. Shoulders

ATAgilent Technologies: 6 patents #357 of 3,411Top 15%
KTKeysight Technologies: 3 patents #75 of 567Top 15%
California: #66,801 of 386,348 inventorsTop 20%
Overall (All Time): #567,755 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9939479 Noise figure measurement using narrowband compensation David J. Ballo, James B. Kerr 2018-04-10
9835677 Method and system for producing a signal with a power change determined by a phase or frequency difference between two signal sources Kenneth H. Wong, Joel P. Dunsmore, Thomas Reed, Erwin F. Siegel 2017-12-05
9116187 System and method for measuring signal distortion Andrew Owen 2015-08-25
7340218 Pulsed signal device characterization employing adaptive nulling and IF gating Loren C. Betts 2008-03-04
7256585 Match-corrected power measurements with a vector network analyzer 2007-08-14
7235982 Re-calculating S-parameter error terms after modification of a calibrated port 2007-06-26
7061254 Power calibration for multi-port vector network analyzer (VNA) David V. Blackham, Kenneth H. Wong 2006-06-13
7002335 Method for measuring a three-port device using a two-port vector network analyzer 2006-02-21
6212479 Super heterodyned power detector with enhanced linearity for use in power leveling loops Michal B. Krombholz 2001-04-03