Charles Stevens

City:

Mountain View, California

Country:

United States

Published Applications:

Last publication date:

2025-01-30

Top Assignees for applications by Charles Stevens

The entities that hold a legal rights for patent applications filed by inventor Stevens Charles:

OpenTV, Inc. 5 San Francisco, CA United States
Nagravision Sàrl 1 Cheseaux, Switzerland

Recent patent applications by Stevens Charles

Charles Stevens from Mountain View, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-01-30

US20250039181A1

Electricity

USER PRIVACY IN EXTENDED REALITY

#2 | 2021-08-19

US20210256098A1

Physics

Secure DRM-agnostic key rotation

#3 | 2020-03-19

US20200089844A1

Physics

Secure DRM-agnostic key rotation

#4 | 2019-03-07

US20190075352A1

Electricity

Replacement of recorded media content

#5 | 2019-01-24

US20190028739A1

Electricity

CONTENT RATING SYSTEM IMPLEMENTATION USING LICENSE ROTATION

#6 | 2018-08-02

US20180220201A1

Electricity

AUTOMATIC PERFORMANCE OR CANCELLATION OF SCHEDULED RECORDING

#7 | 2018-05-31

US20180150620A1

Physics

Secure DRM-agnostic key rotation

#8 | 2018-04-05

US20180098114A1

Electricity

Replacement of recorded media content

InventorID:

2160018 ⎘