Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark E. LaCroix — 29 Patents

TTThe Timken: 10 patents #7 of 291Top 3%
TTThe Torrington: 8 patents #12 of 265Top 5%
TUTimken Us: 6 patents #1 of 47Top 3%
SSSpraying Systems: 4 patents #24 of 144Top 20%
TTTechnip Process Technology: 1 patents #11 of 32Top 35%
Winchester, NH: #1 of 7 inventorsTop 15%
New Hampshire: #369 of 12,181 inventorsTop 4%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Mark E. LaCroix has been granted 29 US patents while listed as an inventor at The Timken. The first was granted in 1995 and the most recent in May 2025. Mark E. LaCroix ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Mark E. LaCroix in Winchester, NH, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12313430 Position sensor system using equidistantly spaced magnetic sensor arrays Alfred J. Santos, Lei Wang 2025-05-27
11839206 Systems and methods for extermination of ants 2023-12-12
11378421 Absolute position sensor using hall array Alfred J. Santos, Lei Wang 2022-07-05 $26,230,000
10876863 Absolute position sensor using Hall array Alfred J. Santos, Lei Wang 2020-12-29 $58,041,000
10533875 Programmable interpolation module for a sensor system Lei Wang, Alfred J. Santos 2020-01-14 $24,188,000
10466311 Hall effect sensor circuit with offset compensation Lei Wang, Alfred J. Santos 2019-11-05 $23,231,000
10201794 High efficiency/low pressure catalytic cracking spray nozzle assembly 2019-02-12
10195619 Catalytic cracking spray nozzle assembly with liquid inlet extension and diffuser 2019-02-05
10151604 High speed sensing system Alfred J. Santos, Lei Wang 2018-12-11 $17,763,000
10095830 Spray nozzle for fluidized catalytic cracking 2018-10-09
9925508 Catalytic cracking spray nozzle with internal liquid particle dispersion ring Eusebius Gbordzoe, Chris Santner 2018-03-27
9644935 Sensor system having independent hall effect sensor Alfred J. Santos, Lei Wang 2017-05-09 $20,147,000
9383226 Method of determining position on a magnetic track of an encoder Alfred J. Santos, Lei Wang 2016-07-05 $14,089,000
9316508 Magnetic encoder for producing an index signal 2016-04-19 $16,666,000
8823365 Sensor assembly Alfred J. Santos, Lei Wang 2014-09-02 $22,029,000
8816677 Magnetic sensor having a high resolution track with magnets of varying dimensions and a low resolution track 2014-08-26
8058868 Turning device position sensing system and method Alfred J. Santos, Wayne V. Denny 2011-11-15
7999537 Magnetic sensor with high and low resolution tracks 2011-08-16
7999533 Magnetic sensor with compensation 2011-08-16
7579827 Transmission input shaft speed measuring assembly James J. Burns, Wayne V. Denny, Mark A. Joki, Brian Thomas Odegard, Alfred J. Santos +1 more 2009-08-25
7285949 Transmission input shaft speed measuring assembly James J. Burns, Wayne V. Denny, Mark A. Joki, Brian Thomas Odegard, Alfred J. Santos +1 more 2007-10-23
6700367 Bearing equipped with magnetic encoder and sensor including aligned sensing elements A. John Santos, Pascal Desbiolles 2004-03-02 $32,694,000
6573710 Position and/or displacement sensor including a plurality of aligned sensor elements A. John Santos, Pascal Desbiolles 2003-06-03 $17,557,000
6414479 Sensor system for sensing axle speed A. John Santos, Stephen T. Podhajecki 2002-07-02 $46,708,000
6400143 Digital sensor of relative position Francis Travostino, A. John Santos, Stephen J. Lyle 2002-06-04 $54,580,000