Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rex J. McCarthy — 46 Patents

MAMasimo: 41 patents #19 of 217Top 9%
SESensormedics: 5 patents #2 of 32Top 7%
Mission Viejo, CA: #34 of 1,522 inventorsTop 3%
California: #9,249 of 386,348 inventorsTop 3%
Overall (All Time): #62,001 of 4,157,543Top 2%
46 Patents All Time
Rex J. McCarthy has been granted 46 US patents while listed as an inventor at Masimo. The first was granted in 1989 and the most recent in June 2021. Rex J. McCarthy ranks #62,001 of 4,157,543 US inventors in our database (top 1.5%). Patent records list Rex J. McCarthy in Mission Viejo, CA, US.

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11020029 Multipurpose sensor port Ammar Al-Ali, Robert A. Smith 2021-06-01 $19,363,000
10058275 Multipurpose sensor port Ammar Al-Ali, Robert A. Smith 2018-08-28 $30,783,000
9289167 Signal processing apparatus and method Mohamed K. Diab 2016-03-22 $12,434,000
8920317 Multipurpose sensor port Ammar Al-Ali, Robert A. Smith 2014-12-30 $3,640,000
8888708 Signal processing apparatus and method Mohamed K. Diab 2014-11-18 $3,385,000
8755856 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2014-06-17 $2,398,000
8560034 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2013-10-15 $7,867,000
8463349 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2013-06-11 $7,124,000
8364226 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2013-01-29 $3,353,000
8359080 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2013-01-22 $7,422,000
8190227 Signal processing apparatus and method Mohamed K. Diab 2012-05-29 $3,950,000
8180420 Signal processing apparatus and method Mohamed K. Diab 2012-05-15 $8,234,000
8128572 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2012-03-06 $4,553,000
8126528 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2012-02-28 $9,163,000
8046041 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2011-10-25 $1,999,000
8046042 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2011-10-25 $1,999,000
8036728 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2011-10-11 $7,442,000
8019400 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2011-09-13 $7,365,000
7530955 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2009-05-12 $5,213,000
7509154 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2009-03-24 $8,571,000
7500950 Multipurpose sensor port Ammar Al-Ali, Robert A. Smith 2009-03-10 $14,746,000
7499741 Signal processing apparatus and method Mohamed K. Diab 2009-03-03 $7,418,000
7489958 Signal processing apparatus and method Mohamed K. Diab 2009-02-10 $16,971,000
7471971 Signal processing apparatus and method Mohamed K. Diab 2008-12-30 $8,550,000
7454240 Signal processing apparatus Mohamed K. Diab, Esmaiel Kiani-Azarbayjany, Ibrahim M. Elfadel, Walter M. Weber, Robert A. Smith 2008-11-18 $14,852,000