TM

Tiejun Ma

Illinois Tool Works: 15 patents #184 of 4,258Top 5%
Overall (All Time): #310,891 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12162103 Systems and methods to monitor the life of a welding torch Ryan Lizotte, Romeo N. Cossette 2024-12-10
11883915 Rotating power connector for welding torch cables Romeo N. Cossette, Craig Matthew Bondy 2024-01-30
9227270 Method to monitor the life of the contact tip in GMAW-pulse 2016-01-05
9193005 Contact tip with contoured bore Romeo N. Cossette 2015-11-24
9186746 Jump liner for push-pull MIG torch Romeo N. Cossette, Craig Matthew Bondy, Jeffery K. Arcand, Paul William Garvey, Chris J. Roehl 2015-11-17
9162312 High conductive drive roll assembly for push-pull MIG torch Romeo N. Cossette 2015-10-20
9061366 Welding system and method having controlled liner contour and welding wire curvature Paul David Pinsonneault, Thomas Jaeger 2015-06-23
8936210 Floating dispensing mechanism for drum packed welding wire Jeffrey G. Wells, Romeo N. Cossette 2015-01-20
8809738 Method for providing real-time monitoring of contact tip performance Robert Ryan, David A. Bellamy 2014-08-19
8710404 Method and apparatus to maintain welding current to compensate for deterioration of welding contact tip Robert Ryan 2014-04-29
8450646 Retaining head and contact tip for controlling wire contour and contacting point for GMAW torches Paul David Pinsonneault, Thomas Jaeger 2013-05-28
8383987 Welding contact tips for pulse applications 2013-02-26
8357877 Front consumables for pulse GMAW torches 2013-01-22
8354614 Method to monitor the life of the contact tip in robotic or automatic GMAW Thomas Jaeger 2013-01-15
8304693 Refractory materials reinforced composites for the GMAW contact tips 2012-11-06