Patents

Last updated: September 11, 2026

This page provides notice under 35 U.S.C. § 287(a) that the Maxwell Products products listed below are protected by the United States patents shown. Other patents or pending applications may also apply.

U.S. Patents 8,017,681; 8,283,409; 8,952,089; and 9,592,941

U.S. Patent 9,926,102

Questions about Maxwell Products patents can be directed to us through our Contact page.