Inventor
TEN CATE JAMES A
US12 patents
⚠️ This page may combine multiple inventors who share the name “TEN CATE JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VU CUNG KHAC
7 patentsUS8923092B2Dec 30, 2014
System and method for investigating sub-surface features of a rock formation with acoustic sources generating coded signals
VU CUNG KHAC10 citations91
US9453926B2Sep 27, 2016
System and method for investigating sub-surface features of a rock formation using compressional acoustic sources
VU CUNG KHAC6 citations82
US9223039B2Dec 29, 2015
System and method for generating micro-seismic events and characterizing properties of a medium with non-linear acoustic interactions
VU CUNG KHAC2 citations61
US9046620B2Jun 2, 2015
System and method for investigating sub-surface features and 3D imaging of non-linear property, compressional velocity VP, shear velocity VS and velocity ratio VP/VS of a rock formation
VU CUNG KHAC1 citations61
US8942063B2Jan 27, 2015
Data acquisition and processing system and method for investigating sub-surface features of a rock formation
VU CUNG KHAC2 citations61
US9110179B2Aug 18, 2015
Integrated system for investigating sub-surface features of a rock formation
VU CUNG KHAC0 citations51
US9110178B2Aug 18, 2015
System and method for investigating sub-surface features of a rock formation with acoustic sources generating conical broadcast signals
VU CUNG KHAC0 citations51
CHEVRON USA INC
3 patentsUS12281552B2Apr 22, 2025
Strain decomposition method
CHEVRON USA INC0 citations47
US12498353B2Dec 16, 2025
Detecting surface cracks using acoustic signals
CHEVRON USA INC0 citations38
US9360573B2Jun 7, 2016
System and method for generating 3D images of non-linear properties of rock formation using surface seismic or surface to borehole seismic or both
CHEVRON USA INC0 citations35