John E. Gatehouse — 2 Patents at Materion

John E. Gatehouse has been granted 2 US patents while listed as an inventor at Materion. The first was granted in 2022 and the most recent in November 2024. John E. Gatehouse ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John E. Gatehouse in Sinking Spring, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12139783	Copper-beryllium alloy with high strength	Michael J. Gedeon, Fritz C. Grensing, Bruce D. Schmeck, Jeffrey S. HOYER, Michael F. TYSON +1 more	2024-11-12	$19,870,000
11326242	Copper-nickel-tin alloys	Karl R. Ziegler, Bruce D. Schmeck, Fritz C. Grensing	2022-05-10	$11,711,000

John E. Gatehouse — 2 Patents

Issued Patents All Time

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