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CRYPTOGRAPHY RES INC

Overview
  • Total Patents
    300
  • GoodIP Patent Rank
    6,743
  • Filing trend
    ⇩ 37.0%
About

CRYPTOGRAPHY RES INC has a total of 300 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets computer technology, digital networks and control are DELL SOFTWARE INC, EASYCERTI INC and AUTHENTICO TECH AB.

Patent filings per year

Chart showing CRYPTOGRAPHY RES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kocher Paul C 96
#2 Jaffe Joshua M 73
#3 Kumar Ambuj 41
#4 Jun Benjamin Che-Ming 37
#5 Rohatgi Pankaj 34
#6 Jun Benjamin C 30
#7 Pochuev Denis Alexandrovich 26
#8 Tunstall Michael 26
#9 De Mulder Elke 23
#10 Best Scott C 22

Latest patents

Publication Filing date Title
WO2021071691A1 Encrypted physically unclonable function circuit helper data
WO2021046420A1 Detection of a netlist version in a security chip
WO2021041257A1 Anti-tamper shield based on strings of series resistors
WO2021041054A1 Random accessing
US2021056053A1 Application authentication and data encryption without stored pre-shared keys
US2020412523A1 Platform neutral data encryption standard (des) cryptographic operation
WO2020227029A1 Dpa-resistant key derivation function
WO2020219398A1 Efficient side-channel-attack-resistant memory encryptor based on key update
US2020328163A1 Integrated circuit shield
WO2020206028A1 Functions with a pre-charge operation and an evaluation operation
WO2020181002A1 Side-channel-attack-resistant memory access on embedded central processing units
WO2020146286A1 Sign-based partial reduction of modular operations in arithmetic logic units
WO2020146285A1 Protection of cryptographic operations by intermediate randomization
WO2020146284A1 Efficient squaring with loop equalization in arithmetic logic units
US2020195416A1 Efficient computation of univariate statistical moments for side channel vulnerability evaluation
WO2020092257A1 Constant time secure arithmetic-to-boolean mask conversion
WO2020106339A2 All-digital camouflage circuit
WO2020033428A1 Memory bus protection
US2020067913A1 Modifying an identity token based on a trusted service
WO2019241007A1 Generating a target data based on a function associated with a physical variation of a device