Inventor
MATHIAS MARK
US10 patents
⚠️ This page may combine multiple inventors who share the name “MATHIAS MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
4 patentsUS7803497B2Sep 28, 2010
Fuel cell stack that utilizes an actuator to switch between interdigitated and straight flow for optimizing performance
GM GLOBAL TECH OPERATIONS INC2 citations61
US7718288B2May 18, 2010
Integration of an electrical diode within a fuel cell
GM GLOBAL TECH OPERATIONS INC5 citations61
US8343452B2Jan 1, 2013
Acrylic fiber bonded carbon fiber paper as gas diffusion media for fuel cell
GM GLOBAL TECH OPERATIONS INC3 citations54
US8354199B2Jan 15, 2013
Multi-layer diffusion medium substrate
GM GLOBAL TECH OPERATIONS INC0 citations51
PILOT INTELLECTUAL PROPERTY LLC
2 patentsUS12474115B2Nov 18, 2025
Carbon dioxide recycle stream processing with ethylene glycol dehydrating in an enhanced oil recovery process
PILOT INTELLECTUAL PROPERTY LLC0 citations56
US12234421B2Feb 25, 2025
Carbon dioxide recycle stream processing with ethylene glycol dehydrating in an enhanced oil recovery process
PILOT INTELLECTUAL PROPERTY LLC0 citations45