Contact Us



Contact Us

Media
Rob Stien
Chief Communications and Public Policy Officer
media@interdigital.com

Investors & Analysts
Investor.Relations@interdigital.com

Patent Acquisitions
patentacquisitions@interdigital.com

Patent Licensing
patentlicensing@interdigital.com

Technology and Products
sales@interdigital.com

LOCATIONS

Delaware – Corporate Headquarters
200 Bellevue Parkway
Suite 300
Wilmington, DE 19809
T: +1.302.281.3600
F: +1.302.281.3763

Brussels
The Library Ambiorix
Square Ambiorix 10
1000 Brussels
Belgium

California
4410 El Camino Real
Suite 120
Los Altos, California 94022

Indiana
5435 Emerson Way
Suite 230
Indianapolis, Indiana 94022

London
64 Great Eastern Street

1st Floor
London, England
EC2A 3QR
T: +44.020.3922.1783

Montreal
1000 Sherbrooke Street West
10th Floor
Montreal, QC
H3A 3G4 CANADA
T: +1.514.904.6300

New Jersey
4 Research Way
3rd Floor
Princeton, NJ 08540
T: +1.609.594.2181

New York
111 West 33rd Street
Suite 1420
New York, NY 10120

Worksmart
35 Broadway
Suite 6
Hicksville, NY 11801

Paris 
20 rue Rouget de Lisle
92130 Issy-les-Moulineaux

France

T: +33.1.74.31.30.52

Pennsylvania
1001 E Hector Street
Suite 300
Conshohocken, PA 19428

T: +1.610.878.7800

Rennes 
975 Avenue des Champs Blancs
1st-4th Floors - Blue
35576 Cesson-Sévigné

France

T: +33.2.56.85.09.51

Washington, D.C.
515 C St. NE
Washington, DC 20002
T: +1.202.349.1716