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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HM

Huntly D. Millar — 27 Patents

MIMillar Instruments: 23 patents #1 of 7Top 15%
Pfizer: 4 patents #1,263 of 5,153Top 25%
Houston, TX: #632 of 21,073 inventorsTop 3%
Texas: #4,611 of 125,132 inventorsTop 4%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Huntly D. Millar has been granted 27 US patents while listed as an inventor at Millar Instruments. The first was granted in 1987 and the most recent in August 2016. Huntly D. Millar ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Huntly D. Millar in Houston, TX, US.

Patents per Year

Patents granted per year, 1987 to 2016Bar chart with a peak of 4 patents in 1990.peak 41987: 1 patents19871988: 2 patents1989: 1 patents19891990: 4 patents1991: 1 patents19911992: 1 patents1993: 1 patents19931995: 1 patents1996: 1 patents19961999: 1 patents2002: 2 patents20022004: 1 patents2005: 2 patents20052006: 2 patents2007: 1 patents20072010: 1 patents2011: 2 patents20112012: 1 patents2016: 1 patents2016

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9429479 Methods, devices, and systems which determine a parameter value of an object or an environment from a voltage reading associated with a common mode signal of a balanced circuit Richard T. Thornton, Robert L. Pauly 2016-08-30
8128989 System, method, and probe for monitoring pH levels of a sample medium Robert L. Pauly 2012-03-06
8025623 Pressure sensing module for a catheter pressure transducer 2011-09-27
7972495 System, method, and probe for monitoring pH levels of a sample medium Robert L. Pauly 2011-07-05
7731664 Pressure sensing module for a catheter pressure transducer 2010-06-08
7182847 System and probe for monitoring pH levels of a sample medium Robert L. Pauly 2007-02-27
7013702 Dynamic pressure generator 2006-03-21
6994695 Pressure sensing module for a catheter pressure transducer 2006-02-07
6974422 Catheter pressure transducer with pressure sensing module 2005-12-13
6918873 Inverted sensor module Travis Henry Bendele, Stephen P. Gray 2005-07-19
6817983 External fluid-filled catheter pressure transducer 2004-11-16
6398738 Method and apparatus for reconstructing a high fidelity pressure waveform with a balloon catheter 2002-06-04
6394986 Pressure sensing module for a catheter pressure transducer 2002-05-28
5902248 Reduced size catheter tip measurement device Richard A. Smith 1999-05-11
5503156 Noninvasive pulse transducer for simultaneously measuring pulse pressure and velocity 1996-04-02
5431628 Pressure-sensing diagnostic catheter 1995-07-11
5191898 Method and assembly for measuring intracranial fluid characateristics 1993-03-09
5117836 Method for measuring intracranial fluid characteristics 1992-06-02
5046497 Structure for coupling a guidewire and a catheter 1991-09-10
4966148 Assembly for positioning diagnostic devices in a biological vessel 1990-10-30
4957111 Method of using a doppler catheter 1990-09-18 $21,101,000
4920967 Doppler tip wire guide Cliff N. Cottonaro, Scott M. Evans, David R. Pflueger 1990-05-01 $16,283,000
4901731 Single sensor pressure differential device 1990-02-20
4850358 Method and assembly for introducing multiple devices into a biological vessel 1989-07-25
4771782 Method and assembly for introducing multiple catheters into a biological vessel 1988-09-20