With 1,719 Digital Rights Management related patents published between 2002 and 2022, Microsoft Corp holds the most number of Digital Rights Management patents across the world, of which 63.2% was contributed by its subsidiary Microsoft Technology Licensing, LLC.
The second largest number of Digital Rights Management related patents were published by Sony Group Corp with 1,224 patents. The third largest numberDigital Rights Management related patents were published by Koninklijke Philips NV with 639 patents. The fourth largest number of patents were held by Panasonic Holdings Corp with 621 patents. The fifth largest number Digital Rights Management related patents were published by Intertrust Technologies Corp with 610 patents.
The top five patent holders, i.e., Microsoft Corp, Sony Group Corp, Koninklijke Philips NV, Panasonic Holdings Corp, and Intertrust Technologies Corp, together held 4,813 Digital Rights Management patents during the period.
Don’t wait - discover a universe of connected data & insights with your next search. Browse over 28M data points across 22 industries.
Access more premium companies when you subscribe to Explorer