James Hamilton — 14 Patents at AT&T

James Hamilton has been granted 14 US patents while listed as an inventor at AT&T. The first was granted in 2020 and the most recent in August 2025. James Hamilton ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list James Hamilton in Sammamish, WA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12382262	Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication device	Walter Cooper Chastain, Jason Sikes, Stephen Emille Chin	2025-08-05
11930544	Selectively enabling identifier resources for connections in a fifth generation (5G) or other next generation wireless network	Jason Sikes, David Braunecker, Ramesh C. Ayyagari, James Barksdale, III, Charles Balog	2024-03-12	$156,595,000
11678160	Methods, systems, and devices for establishing an active subscription for services of a mobile network	Walter Cooper Chastain, Stephen Emille Chin, Jason Sikes	2023-06-13	$62,839,000
11540115	User-friendly wireless service activation procedure using remote eSIM provisioning	Jason Sikes	2022-12-27	$37,648,000
11500853	Virtual data store systems and methods	—	2022-11-15
11463855	Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication device	Walter Cooper Chastain, Jason Sikes, Stephen Emille Chin	2022-10-04	$33,146,000
11438940	Selectively enabling identifier resources for connections in a fifth generation (5G) or other next generation wireless network	Jason Sikes, David Braunecker, Ramesh C. Ayyagari, James Barksdale, III, Charles Balog	2022-09-06	$52,867,000
11381658	Managing devices through use of blocks of operational profiles	Walter Cooper Chastain, Jason Sikes, Stephen Emille Chin	2022-07-05	$35,153,000
11159927	Methods, systems, and devices for establishing an active subscription for services of a mobile network	Walter Cooper Chastain, Stephen Emille Chin, Jason Sikes	2021-10-26	$44,713,000
11039305	User-friendly wireless service activation procedure using remote eSIM provisioning	Jason Sikes	2021-06-15	$42,802,000
10856121	Methods, systems, and devices for providing subscription services to a communication device that shares an operational profile with another communication device	Walter Cooper Chastain, Jason Sikes, Stephen Emille Chin	2020-12-01	$133,594,000
10834574	Methods, systems, and devices for obtaining a profile enabling establishment of an active subscription for services of a mobile network	Jason Sikes, Stephen Emille Chin, Walter Cooper Chastain	2020-11-10	$13,486,000
10827331	Methods, systems, and devices for providing subscription services for a communication device using an operational profile	Walter Cooper Chastain, Jason Sikes, Stephen Emille Chin	2020-11-03	$19,161,000
10764732	Methods, systems, and devices for providing subscription services for a communication device using an operational profile	Walter Cooper Chastain, Jason Sikes, Stephen Emille Chin	2020-09-01	$37,076,000

James Hamilton — 14 Patents

Issued Patents All Time

Patent Widget