University of Rochester Quantized Bistable Resistively-Coupled Ising Machine EP4463799A1
Summary
European Patent EP4463799A1 for a Quantized Bistable Resistively-Coupled Ising Machine was published by the EPO on April 15, 2026. The applicant is University of Rochester, with inventors IGNJATOVIC, Zeljko and ZHANG, Yiqiao. IPC classifications span G06N 5/01 (AI neural networks), G06N 7/01 (computing architectures), G06G 7/122 (analog computing), and H03K 3/38 (superconducting electronics), indicating applications in quantum-inspired optimization hardware.
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GovPing monitors EPO Patent Bulletin - AI & Computing (G06N) for new telecom & technology regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 76 changes logged to date.
What changed
The EPO published European patent application EP4463799A1, titled 'Quantized Bistable Resistively-Coupled Ising Machine,' filed by University of Rochester. The publication (Kind A1) marks the grant of exclusive intellectual property rights to the applicants.
Parties interested in quantum computing hardware, AI accelerator architectures, or superconducting electronics should note this patent's scope as defined by its IPC classifications. Competitors developing Ising-machine or neuromorphic computing hardware may need to assess potential freedom-to-operate implications.
Archived snapshot
Apr 25, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
QUANTIZED BISTABLE RESISTIVELY-COUPLED ISING MACHINE
Publication EP4463799A1 Kind: A1 Apr 15, 2026
Applicants
University of Rochester
Inventors
IGNJATOVIC, Zeljko, ZHANG, Yiqiao
IPC Classifications
G06N 5/01 20230101AFI20260311BHEP G06N 7/01 20230101ALI20260311BHEP G06G 7/122 20060101ALI20260311BHEP H03K 3/38 20060101ALI20260311BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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