Asserter profile

OSRAM OLED GMBH

operating company0 patents now3 ever0 cases filed during tenure3 connections

PTAB exposure

3of this entity’s patents have been challenged at PTAB (3 total proceedings). 1 had claims invalidated. 1 currently have active proceedings.

Final written decisions are public record. The invalidation grounds usually carry over as § 102 / § 103 ammunition in district court — see IPR estoppel.

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
    Nosram_oled["OSRAM OLED GMBH"]
    Nosram_opto_semiconductors["OSRAM OPTO SEMICONDUCTORS GMBH"]
    Ndolya_holdco_5["DOLYA HOLDCO 5 LIMITED"]
    Npictiva_displays["PICTIVA DISPLAYS INTERNATIONAL LIMITED"]
    Nkastner_jung_ulrich_klein_markus_maes_stan_sigl_romana_haid_["KASTNER-JUNG, ULRICH; KLEIN, MARKUS; MA…"]
    Nkozlowski_fryderyk_weiss_oliver_niedermeier_ulrich_seidel_st["KOZLOWSKI, FRYDERYK; WEISS, OLIVER; NIE…"]
    Nosram_opto_semiconductors -->|"2023 · ASSIGNMENT · 12158250"| Nosram_oled
    Nosram_oled -->|"2023 · ASSIGNMENT · 12158250"| Ndolya_holdco_5
    Nosram_opto_semiconductors -->|"2023 · ASSIGNMENT OF ASSIGNORS INTEREST · 11828425"| Nosram_oled
    Nosram_oled -->|"2023 · ASSIGNMENT OF ASSIGNORS INTEREST · 11828425"| Ndolya_holdco_5
    Nosram_opto_semiconductors -->|"2015 · Assignment · 8723164"| Nosram_oled
    Nosram_oled ==>|"⚖️ 2023 · Assignment · 8723164"| Npictiva_displays
    Nkastner_jung_ulrich_klein_markus_maes_stan_sigl_romana_haid_ -->|"2008 · ASSIGNMENT · 12158250"| Nosram_opto_semiconductors
    Nkastner_jung_ulrich_klein_markus_maes_stan_sigl_romana_haid_ -->|"2023 · ASSIGNMENT OF ASSIGNORS INTEREST · 11828425"| Nosram_opto_semiconductors
    Nkozlowski_fryderyk_weiss_oliver_niedermeier_ulrich_seidel_st -->|"2011 · Assignment · 8723164"| Nosram_opto_semiconductors
    Ndolya_holdco_5 -->|"2023 · CHANGE OF NAME · 12158250"| Npictiva_displays
    Ndolya_holdco_5 -->|"2023 · CHANGE OF NAME · 11828425"| Npictiva_displays
    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 Nosram_oled focal
    class Nosram_opto_semiconductors operating
    class Ndolya_holdco_5 shell
    class Npictiva_displays npe

Patents previously held (3)

Connected entities (3)

Correspondent attorneys (3)

Attorneys / firms recorded with USPTO when this entity received a patent. Recurrence is the signal — many firms do both NPE and operating-company patent work, so a single appearance doesn’t mean much.