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PGP CORP

Overview
  • Total Patents
    20
About

PGP CORP has a total of 20 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets digital networks, it methods for management and computer technology are STORYMAIL INC, SHARINGA NETWORKS INC and DING JINTAI.

Patent filings in countries

World map showing PGP CORPs patent filings in countries

Patent filings per year

Chart showing PGP CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Callas Jonathan D 9
#2 Price Iii William F 7
#3 Allen David E 6
#4 Price William F Iii 4
#5 Price William Iii 3
#6 Callas Jonathan 2
#7 Atkins Derek 1
#8 Dunkelberger Philip M 1
#9 Price William F 1
#10 Zimmermann Philip 1

Latest patents

Publication Filing date Title
CA2706145A1 Apparatus and method for facilitating cryptographic key management services
WO2009076653A1 Apparatus and method for processing fragmented cryptographic keys
US2009157823A1 Apparatus and method for facilitating secure email services using multiple protocols
US2008175391A1 Apparatus and method for cryptographic protection of directories and files
WO2006034428A2 Apparatus and method for identity-based encryption within a conventional public-key infrastructure
WO2006017105A2 Apparatus for partial authentication of messages
US2006031670A1 Apparatus and method for facilitating encryption and decryption operations over an email server using an unsupported protocol
WO2004063870A2 System and method for dynamic data security operations
WO2004063869A2 System and method for secure and transparent electronic communication
US7640427B2 System and method for secure electronic communication in a partially keyless environment
US6978025B1 Method and apparatus for managing public keys through a server
US7054447B1 Method and apparatus for periodically removing invalid public keys from a public key server
US6851049B1 Method and apparatus for facilitating secure anonymous email recipients
US6662299B1 Method and apparatus for reconstituting an encryption key based on multiple user responses