RH

Ronald A. Hagen

3M: 8 patents #1,961 of 11,543Top 20%
HY Hydro-Quebec: 5 patents #54 of 463Top 15%
📍 Stillwater, MN: #144 of 719 inventorsTop 25%
🗺 Minnesota: #8,331 of 52,454 inventorsTop 20%
Overall (All Time): #571,589 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9791259 Interferometric distance sensing device and method with less dependency on environment disturbances on a fiber Lun Kai Cheng 2017-10-17
9481424 Compact scroll fan assembly Keith K. Mclaughlin 2016-11-01
9127691 Compact scroll fan assembly Keith K. Mclaughlin 2015-09-08
6797018 Solid-state energy storage module employing integrated interconnect board Jean Rouillard, Christophe Comte, Dominik Daigle, Orlin B. Knudson, Andre Morin +6 more 2004-09-28
6641942 Solid-state energy storage module employing integrated interconnect board Jean Rouillard, Christophe Comte, Dominik Daigle, Orlin B. Knudson, Andre Morin +6 more 2003-11-04
6146778 Solid-state energy storage module employing integrated interconnect board Jean Rouillard, Christophe Comte, Dominik Daigle, Orlin B. Knudson, Andre Morin +6 more 2000-11-14
6104967 Fault-tolerant battery system employing intra-battery network architecture Kenneth W. Chen, Christophe Comte, Orlin B. Knudson, Jean Rouillard 2000-08-15
6100702 In-situ fault detection apparatus and method for an encased energy storing device Christophe Comte, Orlin B. Knudson, Brian Rosenthal, Jean Rouillard 2000-08-08
5952815 Equalizer system and method for series connected energy storing devices Jean Rouillard, Christophe Comte, Orlin B. Knudson, Andre Morin, Guy Ross 1999-09-14