Asserter profile

UNITED STATES DEPARTMENT OF ENERGY

operating company0 patents now1 ever0 cases filed during tenure1 connections

PTAB exposure

1of this entity’s patents have been challenged at PTAB (1 total proceeding).

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
    Nunited_states_department_of_energy["UNITED STATES DEPARTMENT OF ENERGY"]
    Nsunpower["SUNPOWER CORPORATION"]
    Nsolarbridge["SOLARBRIDGE TECHNOLOGIES, INC."]
    Nenphase_energy["ENPHASE ENERGY, INC."]
    Nmaxeon_solar_pte_singapore["MAXEON SOLAR PTE. LTD., SINGAPORE"]
    Ncousins_peter_john["COUSINS, PETER JOHN"]
    Nsunpower -->|"2011 · Confirmatory License · 8222516"| Nunited_states_department_of_energy
    Nsolarbridge -->|"2014 · Assignment of Assignor's Interest · 8796884"| Nsunpower
    Nsunpower -->|"2018 · Assignment of Assignor's Interest · 8796884"| Nenphase_energy
    Nsolarbridge -->|"2014 · Assignment of Assignor's Interest · 8842454"| Nsunpower
    Nsunpower -->|"2018 · Assignment of Assignors Interest · 8842454"| Nenphase_energy
    Nsolarbridge -->|"2014 · Assignment of Assignor's Interest · 8279642"| Nsunpower
    Nsunpower -->|"2018 · Assignment of Assignors Interest · 8279642"| Nenphase_energy
    Nsunpower -->|"2022 · ASSIGNMENT OF ASSIGNOR'S INTEREST · 11251315"| Nmaxeon_solar_pte_singapore
    Ncousins_peter_john -->|"2008 · Assignment · 8222516"| Nsunpower
    Nsunpower -->|"2022 · Assignment · 8222516"| Nmaxeon_solar_pte_singapore
    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 Nunited_states_department_of_energy focal
    class Nsunpower operating
    class Nsolarbridge operating
    class Nenphase_energy operating
    class Nmaxeon_solar_pte_singapore operating

Patents previously held (1)

Connected entities (1)