Inventor

HOLMBERG BRETT

US4 patents

⚠️ This page may combine multiple inventors who share the name “HOLMBERG BRETT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV CALIFORNIA

2 patents

US7829620B2Nov 9, 2010

Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells

UNIV CALIFORNIA1 citations60

US7691514B2Apr 6, 2010

Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells

UNIV CALIFORNIA3 citations60

YAN YUSHAN

1 patent

US8324415B2Dec 4, 2012

Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells

YAN YUSHAN1 citations60

AQUAPORIN AS

1 patent

US12311321B2May 27, 2025

Anti-fouling and semi-permeable membrane

AQUAPORIN AS1 citations52