Alexander J. Plotkowski — 3 Patents at Ut-Battelle

Alexander J. Plotkowski has been granted 3 US patents while listed as an inventor at Ut-Battelle. The first was granted in 2021 and the most recent in March 2025. Alexander J. Plotkowski ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Alexander J. Plotkowski in Knoxville, TN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12247272	Aluminum-cerium-copper alloys for metal additive manufacturing	Sumit Bahl, Ryan R. Dehoff, Hunter B. Henderson, Scott K. McCall, Ryan T. Ott +6 more	2025-03-11
11986904	Aluminum-cerium-nickel alloys for additive manufacturing	Ryan R. Dehoff, Hunter B. Henderson, Scott K. McCall, Richard Michi, Peeyush Nandwana +7 more	2024-05-21
11155903	Soft magnetic alloy embodiments for additive manufacturing and geometric structures formed therefrom	Ryan R. Dehoff, Frederick List, III, Jason L. Pries, Benjamin Stump, Keith Carver +1 more	2021-10-26

Alexander J. Plotkowski — 3 Patents

Issued Patents All Time

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