US innovation records
Selected US patent grants and published applications matched to companies in the directory. Coverage is partial; publication records do not verify current ownership.
Matched patent publications
Updated Oct 13, 2026
CSV includes every matching result across all pages, filing dates, classification codes, abstracts when available, and source links. These are selected publications; they do not establish current ownership or legal status.
Oceaneering International, Inc. / Utility patent grant
Electro oxidation membrane evaporator 1 comprises sweep air handler 60; fluid tank 20 defining a fluid container; fluid contactor/separator 30; oxidation cell 40; and …
Leidos, Inc. / Utility patent grant
This disclosure provides peptide conjugates that are useful for inhibiting the progression of a hyperproliferative disorder, inhibiting the progression of sepsis, inhibiting the progression …
Planet Labs, Inc. / Utility patent grant
Systems and methods of capturing imagery are provided. In particular, an imaging platform can be configured to capture imagery using a dual-axis steering mirror …
Oceaneering International, Inc. / Utility patent grant
A system for supporting timely, informed decision making with respect to commencing and terminating offshore construction operations within a predetermined zone using a situational …
Oceaneering International, Inc. / Utility patent grant
Multiple systems and methods for providing supervised control of subsea vehicles for offshore asset management as well as supplemental autonomous control behaviors are described …
Oceaneering International, Inc. / Utility patent grant
Regeneration of a fluid medium can be accomplished using a continuously regenerable scrubber, which, in its various embodiments, combines valve functions and sorbent material, …
General Atomics / Utility patent grant
Systems and methods are described for a satellite control system that exhibits improved stability and increased efficiency by implementing a non-linear dynamic inversion inner-loop …
Oceaneering International, Inc. / Utility patent grant
A storage system comprises one or more automated guided vehicles, one or more centralized supervisory systems, one or more parts container storage spaces disposed …
HawkEye 360, Inc. / Utility patent grant
A task scheduling system that can be used to improve task assignment for multiple satellites, and thereby improve resource allocation in the execution of …
Ocean Power Technologies, Inc. / Utility patent grant
A subsurface battery system includes a ballast mass at the seafloor, a deep-sea electronics module, having an interface to seafloor payloads, and a subsurface …
Leidos, Inc. / Utility patent grant
A process and systems for constructing arbitrarily large virtual arrays using two or more collection platforms (e.g. AUX and MOV systems) having differing velocity …
Oceaneering International, Inc. / Utility patent grant
Ring disc nozzle check valve 100 allows fluid flow in one direction and can act as a relief valve and comprises valve body 1 …
Oceaneering International, Inc. / Utility patent grant
In embodiments, motion may be arrested and/or dampened using a motion arresting and dampening device comprising a lifting spreader bar, one or more bar …
Oceaneering International, Inc. / Utility patent grant
A subsea assist snubbing jack comprises bi-directional slip bowls and can hold light or heavy pipe loads, create clamping load internally without relying on …
Oceaneering International, Inc. / Utility patent grant
An isolation valve can be used subsea such as with a fluid handling system which may be associated with a subsea Christmas tree and …
Oceaneering International, Inc. / Utility patent grant
A coiled tubing string may be moved into and/or out from water by deploying an open water coiled tubing control system at sea such …
Leidos, Inc. / Utility patent grant
Apparatus for detecting pulse optical position modulated signals with high background noise by detection of quantum arrival rate at the detector are described. Pulse …
Oceaneering International, Inc. / Utility patent grant
External heating assembly 1 is usable to heat subsea flowline 100 and remediate a blockage in subsea flowline 100 and comprises a predetermined set …
Leidos, Inc. / Utility patent grant
A low power mass spectrometer assembly includes at least an ionization component, an electrostatic analyzer, a lens assembly, a magnet assembly and at least …
Echodyne Corp. / Utility patent grant
An embodiment of an antenna includes first and second transmission lines, first antenna elements, and second antenna elements. The first transmission line is configured …
GENERAL ATOMICS / Utility patent grant
An apparatus and method for winding electrical coils (electromagnets) is described. A self-propelled and self-referencing winding vehicle uses features on a winding bobbin to …
EPIRUS, INC. / Utility patent grant
A system for adjusting bias power provided to a radio-frequency amplifier to increase plurality of figures of merit based on sensed characteristics of the …
Oceaneering International, Inc. / Utility patent grant
A system for inspecting flexible pipelines comprises a data analyzer, a data collector and an ultrasonic transducer. Further, the ultrasonic transducer is adapted to …
Leidos, Inc. / Utility patent grant
A system for collecting data from multiple sensors at a central node is described. The system includes multiple pairs of sensor array multiplexers (SAMs) …
Sierra Nevada Corporation / Utility patent grant
A full band waveguide orthomode transducer (OMT) includes first, second, and third waveguide sections coupled to one another, the first, second, and third waveguide …
Oceaneering International, Inc. / Utility patent grant
Deployment of coiled tubing may be assisted using an apparatus comprising a source of coiled tubing, a coiled tubing distributor that comprises a passageway …
Sierra Nevada Corporation / Utility patent grant
A composite core assembly includes a composite core structure having internal material interfaces and an attachment rail coupled to the composite core structure. The …
Echodyne Corp. / Utility patent grant
An embodiment of an antenna array includes a transmit antenna and a receive antenna. The transmit antenna has, in one dimension, a first size, …
Epirus, Inc. / Utility patent grant
An array of antennae includes a monobit transmitter to insert dither into a transmit signal to form a dithered transmit signal. Monobit receivers process …
Echodyne Corp. / Utility patent grant
In an embodiment, an antenna unit for an antenna array allows shifting the phase of a radiated or received signal without the need for …
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