Amy E. Hester — 10 Patents at 3M

Amy E. Hester has been granted 10 US patents while listed as an inventor at 3M. The first was granted in 2011 and the most recent in May 2024. Amy E. Hester ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Amy E. Hester in Hudson, WI, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11990626	Catalyst	Andrew J. L. Steinbach, Andrew T. Haug, Krzysztof A. Lewinski, Grant M. Thoma, Cedric Bedoya	2024-05-21	$43,805,000
11973232	Catalyst	Andrew J. L. Steinbach, Andrew T. Haug, Krzysztof A. Lewinski, Sean M. Luopa, Grant M. Thoma +1 more	2024-04-30	$50,647,000
11955645	Catalyst	Andrew J. L. Steinbach, Andrew T. Haug, Krzysztof A. Lewinski, Grant M. Thoma, Cedric Bedoya +2 more	2024-04-09	$46,190,000
11936050	Pt—Ni—Ir catalyst for fuel cell	Andrew J. L. Steinbach, Dennis F. van der Vliet	2024-03-19	$27,219,000
11476470	Catalyst	Andrew J. L. Steinbach, Andrew T. Haug, Krzysztof A. Lewinski, Grant M. Thoma, Cedric Bedoya +3 more	2022-10-18	$51,446,000
11404702	Catalyst comprising Pt, Ni, and Cr	Andrew J. L. Steinbach, Andrew T. Haug, Krzysztof A. Lewinski, Sean M. Luopa, Grant M. Thoma	2022-08-02	$49,116,000
11258074	Pt—Ni—Ir catalyst for fuel cell	Andrew J. L. Steinbach, Dennis F. van der Vliet	2022-02-22	$24,190,000
11196055	Nanoporous oxygen reduction catalyst material	Andrew J. L. Steinbach, Dennis F. van der Vliet	2021-12-07	$64,268,000
10991952	Catalyst	Andrew J. L. Steinbach, Dennis F. van der Vliet	2021-04-27	$39,964,000
7901829	Enhanced catalyst interface for membrane electrode assembly	Mark K. Debe	2011-03-08	$7,745,000

Amy E. Hester — 10 Patents

Issued Patents All Time

Patent Widget