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USPTO Patent Rankings Data through Dec 31, 2025
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Michael Hutter — 2 Patents in 2023

CRCryptography Research: 2 patents #5 of 25Top 20%
Walnut Creek, CA: #37 of 205 inventorsTop 20%
California: #14,133 of 67,585 inventorsTop 25%
Overall (2023): #126,236 of 537,848Top 25%
2 Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11822704 Constant time secure arithmetic-to-Boolean mask conversion Michael Tunstall 2023-11-21
11620109 Converting a boolean masked value to an arithmetically masked value for cryptographic operations Michael Tunstall 2023-04-04