Charles Thomas — 10 Patents at Medtronic

Charles Thomas has been granted 10 US patents while listed as an inventor at Medtronic. The first was granted in 1980 and the most recent in February 2025. Charles Thomas ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Charles Thomas in Santa Rosa, CA, US.

Patents per Year

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Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12220306	Methods and apparatus for treatment of aneurysms adjacent branch arteries	Prema Ganesan O'Brien, Jonathan Morris, David Erickson, Matthew Rust, Curtis Hanson +1 more	2025-02-11
11504223	Methods and apparatus for treatment of aneurysms adjacent branch arteries	Prema Ganesan O'Brien, Jonathan Morris, David Erickson, Matthew Rust, Curtis Hanson +1 more	2022-11-22	$86,041,000
10307244	Methods and apparatus for treatment of aneurysms adjacent branch arteries	Prema Ganesan, Jonathan Morris, David Erickson, Matthew Rust, Curtis Hanson +1 more	2019-06-04	$82,999,000
8794235	System and method for treating ventilatory instability	Smita Garde, Stephen Dalton Pittman, Leonardo A. Baloa, Stefanida K. Blake, Manuel Laura +1 more	2014-08-05
8715336	Methods and apparatus for treatment of aneurysms adjacent to branch arteries	Jack Chu, David Erickson, Jonathon Morris, Prema Ganesan, Curtis Hanson +2 more	2014-05-06	$21,994,000
8133266	Expandable tip delivery system and method	Richard Thomas, Janelle Chang, Aidan O'Leary, David Gray, Arif Iftekhar	2012-03-13	$18,625,000
5490531	Apparatus for removing hydrocarbon contaminants from solid materials	Gregory Bala	1996-02-13	$19,981,000
5454878	Method for removing hydrocarbon contaminants from solid materials	Gregory Bala	1995-10-03	$59,859,000
4495995	Method for plugging and subsequent treatment of subterranean formations	Hsiu-Kuo CHEN	1985-01-29	$16,660,000
4231428	Well treatment method	Riley B. Needham, Donald R. Wier	1980-11-04

Charles Thomas — 10 Patents

Patents per Year

Issued Patents All Time

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