FB

Felix E. Bircher

DI Digicourse: 3 patents #2 of 8Top 25%
IG Ion Geophysical: 2 patents #25 of 110Top 25%
Overall (All Time): #782,700 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12422492 Battery management system for marine seismic devices 2025-09-23
12320940 Acoustic transducer for towed seismic pinger 2025-06-03
12043356 Control system for steerable towed marine equipment Dale J. Lambert, Nicholas Muguira, David A. Céspedes 2024-07-23
RE48594 Power savings mode for ocean bottom seismic data acquisition systems Timothy B. Rigsby 2021-06-15
9507043 Power savings mode for ocean bottom seismic data acquisition systems Timothy B. Rigsby 2016-11-29
9121969 Power savings mode for ocean bottom seismic data acquisition systems Timothy B. Rigsby 2015-09-01