Asserter profile

The Perkin-Elmer Corporation

operating company0 patents now1 ever0 cases filed during tenure2 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
    Nthe_perkin_elmer["The Perkin-Elmer Corporation"]
    Nanthony_j_rotolico_burton_a_kushner_amr_aly["Anthony J. Rotolico; Burton A. Kushner;…"]
    Nsulzer_metco_us["Sulzer Metco (US), Inc."]
    Nanthony_j_rotolico_burton_a_kushner_amr_aly -->|"1988 · Assignment · 4999225"| Nthe_perkin_elmer
    Nthe_perkin_elmer -->|"1996 · Merger · 4999225"| Nsulzer_metco_us
    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 Nthe_perkin_elmer focal
    class Nsulzer_metco_us operating

Patents previously held (1)

Connected entities (2)