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Company dossier

INTERDIGITAL INC.

CIK 0000354913SIC 6794Patent Owners & Lessors

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

PA

Company overview

INTERDIGITAL INC.

INTERDIGITAL INC. is a technology licensing company in the Patent Owners & Lessors sector, building a global portfolio of wireless and video communications patents that supports patent-intensive blockchains of standard-essential technologies; it focuses on licensing its intellectual property to manufacturers, wireless carriers, and chipset developers that build CDMA, 3G, LTE, and 5G infrastructure, and it also offers related services such as patent portfolio management and advisory work, drawing on a storied history of contributions to international telecommunications standards. The firm’s revenue depends on the continued strength and enforcement of its patents, making its customers highly regulated device makers who must comply with worldwide licensing requirements and antitrust scrutiny; changes to standard-setting policies, royalty rate disputes, or unfavorable court decisions could materially affect cash flow. The company highlights in CIK 354913 and its most recent Form 10-Q filed in November 1999 that it remains vigilant about litigation costs, regulatory shifts, and patent expirations, so visit Earnings Feed to view live SEC filings and stay informed.

Source: Earnings Feed research · last updated 11/24/2025

Recent filings

Latest submissions
7 items

Monitoring

Insider owner filings
No
Insider issuer filings
Yes
Tickers on record
0

Ticker roster

No tickers on record.

Addresses

  • business

    781 THIRD AVE

    KING OF PRUSSIA, PA, 19406-1409

  • mailing

    781 THIRD AVE

    KING OF PRUSSIA, PA, 19406-1409

Former names

  • INTERDIGITAL COMMUNICATIONS CORP

    1995-04-032007-07-05