Asserter profile

Digital Equipment Corporation

operating company0 patents now3 ever0 cases filed during tenure7 connections

Two-hop network

Edges marked ⚖️ overlap with at least one infringement suit filed during the receiving entity’s tenure with the patent. Bold-bordered = this entity. Red = NPE; orange = shell LLC; green = defensive aggregator; blue = operating company.

flowchart LR
    Ndigital_equipment["Digital Equipment Corporation"]
    Nshand_ian_michael_charles_welch_steven_richard["Shand, Ian Michael Charles; Welch, Stev…"]
    Nharper_john_anthony["Harper, John Anthony"]
    Ncabletron_systems["CABLETRON SYSTEMS, INC."]
    Nramachandran_umakishore_knobe_kathleen_nikhil_rishiyur_s_reh["Ramachandran, Umakishore; Knobe, Kathle…"]
    Nknobe_kathleen_nikhil_rishiyur_s_rehg_james_mathew["Knobe, Kathleen; Nikhil, Rishiyur S.; R…"]
    Ncompaq_computer["Compaq Computer Corporation"]
    Ntrewitt_glenn_jefferson_david_r_stata_raymond_paul_gould_edw["Trewitt, Glenn; Jefferson, David R.; St…"]
    Nyago_systems["YAGO SYSTEMS, INC."]
    Nriverstone_networks["RIVERSTONE NETWORKS, INC."]
    Nenterasys_networks["Enterasys Networks, Inc."]
    Ncompaq_information["Compaq Information Technologies Group,…"]
    Ncharles_w_cochran_billy_s_little["Charles W. Cochran; Billy S. Little"]
    Nshand_ian_michael_charles_welch_steven_richard -->|"1996 · Assignment · 6147976"| Ndigital_equipment
    Nharper_john_anthony -->|"1996 · Assignment · 6147976"| Ndigital_equipment
    Ndigital_equipment -->|"1998 · Assignment · 6147976"| Ncabletron_systems
    Nramachandran_umakishore_knobe_kathleen_nikhil_rishiyur_s_reh -->|"1998 · Assignment · 6480876"| Ndigital_equipment
    Nknobe_kathleen_nikhil_rishiyur_s_rehg_james_mathew -->|"1998 · Assignment · 6480876"| Ndigital_equipment
    Ndigital_equipment -->|"2001 · Merger · 6480876"| Ncompaq_computer
    Ntrewitt_glenn_jefferson_david_r_stata_raymond_paul_gould_edw -->|"1997 · Assignment · 6134531"| Ndigital_equipment
    Nyago_systems -->|"1999 · Assignment · 6046979"| Ncabletron_systems
    Ncabletron_systems -->|"2000 · Assignment · 6046979"| Nriverstone_networks
    Ncabletron_systems -->|"2000 · Assignment · 6147976"| Nenterasys_networks
    Ncompaq_computer -->|"2001 · ASSIGNMENT OF ASSIGNORS INTEREST · 6085318"| Ncompaq_information
    Ncompaq_computer -->|"2002 · Assignment · 6480876"| Ncompaq_information
    Ncharles_w_cochran_billy_s_little -->|"2001 · Assignment · 7240106"| Ncompaq_computer
    Ncompaq_computer -->|"2005 · Assignment · 7240106"| Ncompaq_information
    classDef focal fill:#fef3c7,stroke:#92400e,stroke-width:3px,color:#1c1917
    classDef npe fill:#fee2e2,stroke:#be123c,stroke-width:2px,color:#1c1917
    classDef shell fill:#fed7aa,stroke:#9a3412,stroke-width:2px,color:#1c1917
    classDef defensive fill:#dcfce7,stroke:#15803d,stroke-width:2px,color:#1c1917
    classDef operating fill:#e0f2fe,stroke:#075985,stroke-width:1px,color:#1c1917
    class Ndigital_equipment focal
    class Ncabletron_systems operating
    class Ncompaq_computer operating
    class Nyago_systems operating
    class Nriverstone_networks operating
    class Nenterasys_networks operating
    class Ncompaq_information operating

Patents previously held (3)

Connected entities (7)