P

Inventor

HAMBURG MICHAEL ALEXANDER

US24 patents
⚠️ This page may combine multiple inventors who share the name “HAMBURG MICHAEL ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CRYPTOGRAPHY RES INC

22 patents
US12335365B2Jun 17, 2025

Protection of transformations by intermediate randomization in cryptographic operations

CRYPTOGRAPHY RES INC2 citations74
US10417453B2Sep 17, 2019

Preemption of a container in a secure computation environment

CRYPTOGRAPHY RES INC2 citations71
US12547754B2Feb 10, 2026

Protection of stored and communicated secret data against side-channel attacks

CRYPTOGRAPHY RES INC0 citations62
US12506604B2Dec 23, 2025

Low-latency multi-key encryption and decryption engine and techniques

CRYPTOGRAPHY RES INC0 citations62
US12099622B2Sep 24, 2024

Protection of neural networks by obfuscation of activation functions

CRYPTOGRAPHY RES INC0 citations62
US12056219B2Aug 6, 2024

Protection of neural networks by obfuscation of neural network architecture

CRYPTOGRAPHY RES INC0 citations62
US12580731B2Mar 17, 2026

Encryption of error correction data using symbol-level ciphers

CRYPTOGRAPHY RES INC0 citations61
US12219056B2Feb 4, 2025

Masking of key generation operations with random matrices in cryptographic applications

CRYPTOGRAPHY RES INC0 citations61
US12166878B2Dec 10, 2024

System and method to improve efficiency in multiplication_ladder-based cryptographic operations

CRYPTOGRAPHY RES INC0 citations61
US12050719B2Jul 30, 2024

Preemption of a container in a secure computation environment

CRYPTOGRAPHY RES INC0 citations61
US11956345B2Apr 9, 2024

DPA-resistant key derivation function

CRYPTOGRAPHY RES INC0 citations61
US11418334B2Aug 16, 2022

Protecting modular inversion operation from external monitoring attacks

CRYPTOGRAPHY RES INC0 citations61
US11010494B2May 18, 2021

Preemption of a container in a secure computation environment

CRYPTOGRAPHY RES INC0 citations61
US12284278B2Apr 22, 2025

System and method to generate prime numbers in cryptographic applications

CRYPTOGRAPHY RES INC0 citations57
US12393679B2Aug 19, 2025

Protection of neural networks by obfuscation of neural network operations and architecture

CRYPTOGRAPHY RES INC0 citations51
US12579320B2Mar 17, 2026

Split counters with dynamic epoch tracking for cryptographic protection of secure data

CRYPTOGRAPHY RES INC0 citations50
US12500738B2Dec 16, 2025

Protection of cryptographic substitution-permutation networks from fault injection attacks

CRYPTOGRAPHY RES INC0 citations50
US12231562B2Feb 18, 2025

System and method to optimize decryption operations in cryptographic applications

CRYPTOGRAPHY RES INC0 citations50
US11983280B2May 14, 2024

Protection of cryptographic operations by intermediate randomization

CRYPTOGRAPHY RES INC0 citations50
US11961420B2Apr 16, 2024

Efficient squaring with loop equalization in arithmetic logic units

CRYPTOGRAPHY RES INC0 citations50
US12287874B2Apr 29, 2025

Efficient integrity monitoring of processing operations with multiple memory arrays

CRYPTOGRAPHY RES INC0 citations48
US11902432B2Feb 13, 2024

System and method to optimize generation of coprime numbers in cryptographic applications

CRYPTOGRAPHY RES INC0 citations46

RAMBUS INC

2 patents