Elwha LLC

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermal signature control structures
- Patent number 11,851,582
- Issue date Dec 26, 2023
- Elwha LLC
- Gleb M. Akselrod
- F41 - WEAPONS
Information Patent Grant
Artificially-structured materials with smart elements
- Patent number 11,789,200
- Issue date Oct 17, 2023
- Elwah LLC
- Daniel Arnitz
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods for fabricating and etching porous silicon carbide structures
- Patent number 11,732,377
- Issue date Aug 22, 2023
- Elwha LLC
- Rachel Cannara
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Systems and methods for acoustic mode conversion
- Patent number 11,600,258
- Issue date Mar 7, 2023
- Elwha LLC
- Yaroslav A. Urzhumov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Beamforming via sparse activation of antenna elements connected to...
- Patent number 11,450,954
- Issue date Sep 20, 2022
- Elwha, LLC
- Guy S. Lipworth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nerve stimulation system, subsystem, headset, and earpiece
- Patent number 11,364,380
- Issue date Jun 21, 2022
- Elwha LLC
- Eleanor V. Goodall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thermal signature control structures
- Patent number 11,208,568
- Issue date Dec 28, 2021
- Elwha LLC
- Gleb M. Akselrod
- F41 - WEAPONS
Information Patent Grant
Methods for fabricating and etching porous silicon carbide structures
- Patent number 11,124,889
- Issue date Sep 21, 2021
- Elwha LLC
- Rachel Cannara
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Multipath acoustic holography and virtual haptics
- Patent number 11,067,687
- Issue date Jul 20, 2021
- Elwha, LLC
- Yaroslav A. Urzhumov
- G01 - MEASURING TESTING
Information Patent Grant
Optical surface-scattering elements and metasurfaces
- Patent number 11,037,973
- Issue date Jun 15, 2021
- Elwha LLC
- Gleb M Akselrod
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Systems, methods, and devices to incentivize inhaler use
- Patent number 10,987,048
- Issue date Apr 27, 2021
- Elwha LLC
- Jesse R. Cheatham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Open cavity system for directed amplification of acoustic signals
- Patent number 10,992,325
- Issue date Apr 27, 2021
- Elwha LLC
- Yaroslav Urzhumov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication of metallic optical metasurfaces
- Patent number 10,968,522
- Issue date Apr 6, 2021
- Elwha LLC
- Gleb M. Akselrod
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Open cavity system for directed amplification of radio frequency si...
- Patent number 10,971,818
- Issue date Apr 6, 2021
- Elwha LLC
- Yaroslav Urzhumov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonance-frequency diverse metamaterials and metasurfaces
- Patent number 10,938,115
- Issue date Mar 2, 2021
- Elwha, LLC
- Yaroslav A. Urzhumov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical beam-steering devices and methods utilizing surface scatter...
- Patent number 10,915,002
- Issue date Feb 9, 2021
- Elwha LLC
- Gleb M Akselrod
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Time-domain and frequency-domain enhancements for acoustic haptography
- Patent number 10,916,107
- Issue date Feb 9, 2021
- Elwha LLC
- Yaroslav A. Urzhumov
- G08 - SIGNALLING
Information Patent Grant
Fabrication of optical metasurfaces
- Patent number 10,886,317
- Issue date Jan 5, 2021
- Elwha LLC
- Gleb M. Akselrod
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Cost-effective resource apportionment technologies suitable for fac...
- Patent number 10,853,819
- Issue date Dec 1, 2020
- Elwha LLC
- Eun Young Hwang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personal therapy and exercise monitoring and oversight devices, sys...
- Patent number 10,828,533
- Issue date Nov 10, 2020
- Elwha LLC
- Roderick A. Hyde
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods, systems, and devices for delivering image data from captur...
- Patent number 10,834,290
- Issue date Nov 10, 2020
- Elwha LLC
- Pablos Holman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Holographic mode conversion for transmission lines
- Patent number 10,833,380
- Issue date Nov 10, 2020
- Elwha LLC
- Tom Driscoll
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Unit cell network design and operation
- Patent number 10,833,721
- Issue date Nov 10, 2020
- Elwha LLC
- Yaroslav Urzhumov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and devices to incentivize inhaler use
- Patent number 10,820,855
- Issue date Nov 3, 2020
- Elwha LLC
- Jesse R. Cheatham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ad-hoc wireless sensor package
- Patent number 10,826,335
- Issue date Nov 3, 2020
- Elwha LLC
- Jesse R. Cheatham
- G01 - MEASURING TESTING
Information Patent Grant
Steerable acoustic resonating transducer systems and methods
- Patent number 10,825,441
- Issue date Nov 3, 2020
- Elwha LLC
- Jeffrey A. Bowers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for monitoring compression with compression ban...
- Patent number 10,791,929
- Issue date Oct 6, 2020
- Elwha LLC
- Paul Duesterhoft
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Control circuitry for 2D optical metasurfaces
- Patent number 10,790,324
- Issue date Sep 29, 2020
- Elwha LLC
- Gleb M. Akselrod
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Artificially-structured materials with smart elements
- Patent number 10,788,624
- Issue date Sep 29, 2020
- Elwha LLC
- Daniel Arnitz
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Devices, systems, and methods for automated data collection
- Patent number 10,783,989
- Issue date Sep 22, 2020
- Elwha LLC
- Mahalaxmi Gita Bangera

Patents Applicationslast 30 patents

Information Patent Application
ARTIFICIALLY-STRUCTURED MATERIALS WITH SMART ELEMENTS
- Publication number 20240085623
- Publication date Mar 14, 2024
- Elwha LLC
- Daniel Arnitz
- B82 - NANO-TECHNOLOGY
Information Patent Application
BEAMFORMING VIA SPARSE ACTIVATION OF ANTENNA ELEMENTS CONNECTED TO...
- Publication number 20240047870
- Publication date Feb 8, 2024
- Elwha, LLC
- Guy S. Lipworth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEAMFORMING VIA SPARSE ACTIVATION OF ANTENNA ELEMENTS CONNECTED TO...
- Publication number 20230155283
- Publication date May 18, 2023
- Elwha, LLC
- Guy S. Lipworth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL SIGNATURE CONTROL STRUCTURES
- Publication number 20220186044
- Publication date Jun 16, 2022
- Elwha LLC
- GLEB M. AKSELROD
- F41 - WEAPONS
Information Patent Application
METHODS FOR FABRICATING AND ETCHING POROUS SILICON CARBIDE STRUCTURES
- Publication number 20220178043
- Publication date Jun 9, 2022
- Elwha LLC
- Rachel Cannara
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BEAMFORMING VIA SPARSE ACTIVATION OF ANTENNA ELEMENTS CONNECTED TO...
- Publication number 20210313683
- Publication date Oct 7, 2021
- Elwha, LLC
- Guy S. Lipworth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIT CELL NETWORK DESIGN AND OPERATION
- Publication number 20210126668
- Publication date Apr 29, 2021
- Elwha LLC
- Yaroslav Urzhumov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARTIFICALLY-STRUCTURED MATERIALS WITH ENGINEERED FREQUENCY DISPERSION
- Publication number 20210044015
- Publication date Feb 11, 2021
- Elwha LLC
- Yaroslav A. Urzhumov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Time-Domain and Frequency-Domain Enhancements for Acoustic Haptography
- Publication number 20210035420
- Publication date Feb 4, 2021
- Elwha LLC
- Yaroslav A. Urzhumov
- G08 - SIGNALLING
Information Patent Application
ARTIFICIALLY-STRUCTURED MATERIALS WITH SMART ELEMENTS
- Publication number 20210018680
- Publication date Jan 21, 2021
- Elwha LLC
- Daniel Arnitz
- B82 - NANO-TECHNOLOGY
Information Patent Application
Multipath Acoustic Holography and Virtual Haptics
- Publication number 20200341141
- Publication date Oct 29, 2020
- Elwha LLC
- Yaroslav A. Urzhumov
- G01 - MEASURING TESTING
Information Patent Application
ARTIFICIAL MATERIAL
- Publication number 20200339415
- Publication date Oct 29, 2020
- Elwha LLC
- Daniel Arnitz
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
GARMENT SYSTEM INCLUDING AT LEAST ONE SENSOR AND AT LEAST ONE ACTUA...
- Publication number 20200316365
- Publication date Oct 8, 2020
- Elwha LLC
- Roderick A. Hyde
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FABRICATION OF OPTICAL METASURFACES
- Publication number 20200303443
- Publication date Sep 24, 2020
- Elwha LLC
- Gleb M. Akselrod
- B82 - NANO-TECHNOLOGY
Information Patent Application
RESONANCE-FREQUENCY DIVERSE METAMATERIALS AND METASURFACES
- Publication number 20200303828
- Publication date Sep 24, 2020
- Elwha, LLC
- Yaroslav A. Urzhumov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTIC DIFFRACTIVE CONCENTRATORS
- Publication number 20200304090
- Publication date Sep 24, 2020
- Elwha, LLC
- Yaroslav A. Urzhumov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR ACOUSTIC MODE CONVERSION
- Publication number 20200273445
- Publication date Aug 27, 2020
- Elwha LLC
- Yaroslav A. Urzhumov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PLASMONIC SURFACE-SCATTERING ELEMENTS AND METASURFACES FOR OPTICAL...
- Publication number 20200249396
- Publication date Aug 6, 2020
- Elwha, LLC
- Gleb M. Akselrod
- G02 - OPTICS
Information Patent Application
Systems, Devices and Methods for Monitoring Breastfeeding
- Publication number 20200245922
- Publication date Aug 6, 2020
- Elwha LLC
- Eleanor V. Goodall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROL CIRCUITRY FOR 2D OPTICAL METASURFACES
- Publication number 20200203413
- Publication date Jun 25, 2020
- Elwha LLC
- Gleb M. Akselrod
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEMS TO MONITOR BODY PORTIONS FOR INJURY AFTER IMPACT
- Publication number 20200178848
- Publication date Jun 11, 2020
- Elwha LLC
- Roderick A. Hyde
- A42 - HEADWEAR
Information Patent Application
Food Printing Systems and Methods
- Publication number 20200168026
- Publication date May 28, 2020
- Elwha LLC
- Paul Holman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Apparata for Direction-Selective Filtering and Applicat...
- Publication number 20200133015
- Publication date Apr 30, 2020
- Elwha, LLC
- Yaroslav A. Urzhumov
- G02 - OPTICS
Information Patent Application
PLASMONIC SURFACE-SCATTERING ELEMENTS AND METASURFACES FOR OPTICAL...
- Publication number 20200116933
- Publication date Apr 16, 2020
- Elwha, LLC
- Gleb M. Akselrod
- G02 - OPTICS
Information Patent Application
MONITORING TREATMENT COMPLIANCE USING PATIENT ACTIVITY PATTERNS
- Publication number 20200090805
- Publication date Mar 19, 2020
- Elwha LLC
- Jeffrey A. Bowers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPEN CAVITY SYSTEM FOR DIRECTED AMPLIFICATION OF RADIO FREQUENCY SI...
- Publication number 20200076077
- Publication date Mar 5, 2020
- Elwha LLC
- Yaroslav Urzhumov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPEN CAVITY SYSTEM FOR DIRECTED AMPLIFICATION OF ACOUSTIC SIGNALS
- Publication number 20200076457
- Publication date Mar 5, 2020
- Elwha LLC
- Yaroslav Urzhumov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR CONTROLLING MOVEMENT OF AN ORTHOP...
- Publication number 20200060858
- Publication date Feb 27, 2020
- Elwha LLC
- Michael H. Baym
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
UNIT CELL NETWORK DESIGN AND OPERATION
- Publication number 20200044678
- Publication date Feb 6, 2020
- Elwha LLC
- Yaroslav Urzhumov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIT CELL NETWORK DESIGN AND OPERATION
- Publication number 20200044677
- Publication date Feb 6, 2020
- Elwha LLC
- Yaroslav Urzhumov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Organization

Patents Grantslast 30 patents

Thermal signature control structures

Artificially-structured materials with smart elements

Methods for fabricating and etching porous silicon carbide structures

Systems and methods for acoustic mode conversion

Beamforming via sparse activation of antenna elements connected to...

Nerve stimulation system, subsystem, headset, and earpiece

Thermal signature control structures

Methods for fabricating and etching porous silicon carbide structures

Multipath acoustic holography and virtual haptics

Optical surface-scattering elements and metasurfaces

Systems, methods, and devices to incentivize inhaler use

Open cavity system for directed amplification of acoustic signals

Fabrication of metallic optical metasurfaces

Open cavity system for directed amplification of radio frequency si...

Resonance-frequency diverse metamaterials and metasurfaces

Optical beam-steering devices and methods utilizing surface scatter...

Time-domain and frequency-domain enhancements for acoustic haptography

Fabrication of optical metasurfaces

Cost-effective resource apportionment technologies suitable for fac...

Personal therapy and exercise monitoring and oversight devices, sys...

Methods, systems, and devices for delivering image data from captur...

Holographic mode conversion for transmission lines

Unit cell network design and operation

Systems, methods, and devices to incentivize inhaler use

Ad-hoc wireless sensor package

Steerable acoustic resonating transducer systems and methods

Systems and methods for monitoring compression with compression ban...

Control circuitry for 2D optical metasurfaces

Artificially-structured materials with smart elements

Devices, systems, and methods for automated data collection

Patents Applicationslast 30 patents

ARTIFICIALLY-STRUCTURED MATERIALS WITH SMART ELEMENTS

BEAMFORMING VIA SPARSE ACTIVATION OF ANTENNA ELEMENTS CONNECTED TO...

BEAMFORMING VIA SPARSE ACTIVATION OF ANTENNA ELEMENTS CONNECTED TO...

THERMAL SIGNATURE CONTROL STRUCTURES

METHODS FOR FABRICATING AND ETCHING POROUS SILICON CARBIDE STRUCTURES

BEAMFORMING VIA SPARSE ACTIVATION OF ANTENNA ELEMENTS CONNECTED TO...

UNIT CELL NETWORK DESIGN AND OPERATION

ARTIFICALLY-STRUCTURED MATERIALS WITH ENGINEERED FREQUENCY DISPERSION

Time-Domain and Frequency-Domain Enhancements for Acoustic Haptography

ARTIFICIALLY-STRUCTURED MATERIALS WITH SMART ELEMENTS

Multipath Acoustic Holography and Virtual Haptics

ARTIFICIAL MATERIAL

GARMENT SYSTEM INCLUDING AT LEAST ONE SENSOR AND AT LEAST ONE ACTUA...

FABRICATION OF OPTICAL METASURFACES

RESONANCE-FREQUENCY DIVERSE METAMATERIALS AND METASURFACES

ACOUSTIC DIFFRACTIVE CONCENTRATORS

SYSTEMS AND METHODS FOR ACOUSTIC MODE CONVERSION

PLASMONIC SURFACE-SCATTERING ELEMENTS AND METASURFACES FOR OPTICAL...

Systems, Devices and Methods for Monitoring Breastfeeding

CONTROL CIRCUITRY FOR 2D OPTICAL METASURFACES

SYSTEMS TO MONITOR BODY PORTIONS FOR INJURY AFTER IMPACT

Food Printing Systems and Methods

Methods and Apparata for Direction-Selective Filtering and Applicat...

PLASMONIC SURFACE-SCATTERING ELEMENTS AND METASURFACES FOR OPTICAL...

MONITORING TREATMENT COMPLIANCE USING PATIENT ACTIVITY PATTERNS

OPEN CAVITY SYSTEM FOR DIRECTED AMPLIFICATION OF RADIO FREQUENCY SI...

OPEN CAVITY SYSTEM FOR DIRECTED AMPLIFICATION OF ACOUSTIC SIGNALS

APPARATUS, SYSTEM, AND METHOD FOR CONTROLLING MOVEMENT OF AN ORTHOP...

UNIT CELL NETWORK DESIGN AND OPERATION

UNIT CELL NETWORK DESIGN AND OPERATION

Trademarklast 30 trademarks