Tom Chaffee

Person

Lexington, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Impulsive detection techniques in free space optical communications
- Patent number 12,278,665
- Issue date Apr 15, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active feedback noise reduction for free space optical communications
- Patent number 12,250,021
- Issue date Mar 11, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency signal transmission using free space optical commun...
- Patent number 12,244,341
- Issue date Mar 4, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reducing scintillation noise in free-space optical communications
- Patent number 12,244,350
- Issue date Mar 4, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband wavelength division multiplexing for free space optical c...
- Patent number 12,237,914
- Issue date Feb 25, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using a remote optical head
- Patent number 12,206,451
- Issue date Jan 21, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using a spectrally-equalizing amp...
- Patent number 12,184,326
- Issue date Dec 31, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temperature control of an optical source in free space optical comm...
- Patent number 12,184,336
- Issue date Dec 31, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Impulsive detection techniques in free space optical communications
- Patent number 12,149,290
- Issue date Nov 19, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using multi-detectors
- Patent number 12,119,875
- Issue date Oct 15, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing scintillation noise in free space optical communications
- Patent number 12,119,871
- Issue date Oct 15, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing scintillation noise in free-space optical communications
- Patent number 12,113,580
- Issue date Oct 8, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing scintillation noise in free space optical communications
- Patent number 12,095,504
- Issue date Sep 17, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Impulsive detection techniques in free space optical communications
- Patent number 12,052,059
- Issue date Jul 30, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using a spectrally-equalizing amp...
- Patent number 12,047,118
- Issue date Jul 23, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temperature control of an optical source in free space optical comm...
- Patent number 12,009,867
- Issue date Jun 11, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using multi-detectors
- Patent number 11,996,887
- Issue date May 28, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing scintillation noise in free-space optical communications
- Patent number 11,990,942
- Issue date May 21, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remotely pumped free-space optical (FSO) communication terminals
- Patent number 11,990,946
- Issue date May 21, 2024
- ATTOCHRON, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using a spectrally-equalizing amp...
- Patent number 11,973,536
- Issue date Apr 30, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Impulsive detection techniques in free space optical communications
- Patent number 11,949,457
- Issue date Apr 2, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing scintillation noise in free space optical communications
- Patent number 11,942,988
- Issue date Mar 26, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing scintillation noise in free-space optical communications
- Patent number 11,888,533
- Issue date Jan 30, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Impulsive detection techniques in free space optical communications
- Patent number 11,831,354
- Issue date Nov 28, 2023
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using a spectrally-equalizing amp...
- Patent number 11,831,352
- Issue date Nov 28, 2023
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing scintillation noise in free-space optical communications
- Patent number 11,824,588
- Issue date Nov 21, 2023
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temperature control of an optical source in free space optical comm...
- Patent number 11,824,587
- Issue date Nov 21, 2023
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for ultra-short pulsed laser communication thr...
- Patent number 11,777,610
- Issue date Oct 3, 2023
- ATTOCHRON, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing scintillation noise in free space optical communications
- Patent number 11,757,529
- Issue date Sep 12, 2023
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remotely pumped free-space optical (FSO) communication terminals
- Patent number 11,621,787
- Issue date Apr 4, 2023
- ATTOCHRON, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Free Space Optical Communications using a Spectrally-Equalizing Amp...
- Publication number 20250088270
- Publication date Mar 13, 2025
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Temperature Control of an Optical Source in Free Space Optical Comm...
- Publication number 20250070885
- Publication date Feb 27, 2025
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Impulsive Detection Techniques in Free Space Optical Communications
- Publication number 20250070884
- Publication date Feb 27, 2025
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reducing Scintillation Noise In Free-Space Optical Communications
- Publication number 20250015899
- Publication date Jan 9, 2025
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reducing Scintillation Noise in Free Space Optical Communications
- Publication number 20240364424
- Publication date Oct 31, 2024
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reducing Scintillation Noise In Free-Space Optical Communications
- Publication number 20240356657
- Publication date Oct 24, 2024
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Free Space Optical Communications using a Spectrally-Equalizing Amp...
- Publication number 20240333386
- Publication date Oct 3, 2024
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Free Space Optical Communications using a Spectrally-Equalizing Amp...
- Publication number 20240267121
- Publication date Aug 8, 2024
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reducing Scintillation Noise in Free Space Optical Communications
- Publication number 20240223277
- Publication date Jul 4, 2024
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Ultra-Short Pulsed Laser Communication Thr...
- Publication number 20230412275
- Publication date Dec 21, 2023
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Remotely Pumped Free-Space Optical (FSO) Communication Terminals
- Publication number 20230246718
- Publication date Aug 3, 2023
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REMOTELY PUMPED FREE-SPACE OPTICAL (FSO) COMMUNICCATION TERMINALS
- Publication number 20220416909
- Publication date Dec 29, 2022
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ULTRA-SHORT PULSED LASER COMMUNICATION THR...
- Publication number 20210242944
- Publication date Aug 5, 2021
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH DIVISION MULTIPLEXING PER PULSE FROM ULTRA SHORT PULSED...
- Publication number 20190190639
- Publication date Jun 20, 2019
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Remotely Pumped Free-Space Optical (FSO) Communication Terminals
- Publication number 20180269991
- Publication date Sep 20, 2018
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USPL-FSO LASERCOM POINT-TO-POINT AND POINT-TO-MULTIPOINT OPTICAL WI...
- Publication number 20160277109
- Publication date Sep 22, 2016
- Attochron, LLC
- Tom Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USPL-FSO LASERCOM POINT-TO-POINT AND POINT-TO-MULTIPOINT OPTICAL WI...
- Publication number 20130182620
- Publication date Jul 18, 2013
- ATTOCHRON LLC
- Tom Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Communications Using Spectral Interferometry
- Publication number 20090046293
- Publication date Feb 19, 2009
- John Cabaniss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tom Chaffee

Person

Patents Grantslast 30 patents

Impulsive detection techniques in free space optical communications

Active feedback noise reduction for free space optical communications

Radio frequency signal transmission using free space optical commun...

Reducing scintillation noise in free-space optical communications

Broadband wavelength division multiplexing for free space optical c...

Free space optical communications using a remote optical head

Free space optical communications using a spectrally-equalizing amp...

Temperature control of an optical source in free space optical comm...

Impulsive detection techniques in free space optical communications

Free space optical communications using multi-detectors

Reducing scintillation noise in free space optical communications

Reducing scintillation noise in free-space optical communications

Reducing scintillation noise in free space optical communications

Impulsive detection techniques in free space optical communications

Free space optical communications using a spectrally-equalizing amp...

Temperature control of an optical source in free space optical comm...

Free space optical communications using multi-detectors

Reducing scintillation noise in free-space optical communications

Remotely pumped free-space optical (FSO) communication terminals

Free space optical communications using a spectrally-equalizing amp...

Impulsive detection techniques in free space optical communications

Reducing scintillation noise in free space optical communications

Reducing scintillation noise in free-space optical communications

Impulsive detection techniques in free space optical communications

Free space optical communications using a spectrally-equalizing amp...

Reducing scintillation noise in free-space optical communications

Temperature control of an optical source in free space optical comm...

Method and apparatus for ultra-short pulsed laser communication thr...

Reducing scintillation noise in free space optical communications

Remotely pumped free-space optical (FSO) communication terminals

Patents Applicationslast 30 patents

Free Space Optical Communications using a Spectrally-Equalizing Amp...

Temperature Control of an Optical Source in Free Space Optical Comm...

Impulsive Detection Techniques in Free Space Optical Communications

Reducing Scintillation Noise In Free-Space Optical Communications

Reducing Scintillation Noise in Free Space Optical Communications

Reducing Scintillation Noise In Free-Space Optical Communications

Free Space Optical Communications using a Spectrally-Equalizing Amp...

Free Space Optical Communications using a Spectrally-Equalizing Amp...

Reducing Scintillation Noise in Free Space Optical Communications

Method And Apparatus For Ultra-Short Pulsed Laser Communication Thr...

Remotely Pumped Free-Space Optical (FSO) Communication Terminals

REMOTELY PUMPED FREE-SPACE OPTICAL (FSO) COMMUNICCATION TERMINALS

METHOD AND APPARATUS FOR ULTRA-SHORT PULSED LASER COMMUNICATION THR...

WAVELENGTH DIVISION MULTIPLEXING PER PULSE FROM ULTRA SHORT PULSED...

Remotely Pumped Free-Space Optical (FSO) Communication Terminals

USPL-FSO LASERCOM POINT-TO-POINT AND POINT-TO-MULTIPOINT OPTICAL WI...

USPL-FSO LASERCOM POINT-TO-POINT AND POINT-TO-MULTIPOINT OPTICAL WI...

Optical Communications Using Spectral Interferometry