Roger Dwain Isaac

This inventor holds 63 USPTO granted patents and 3 published patent applications and 13 EPO patents, primarily in Contactless Communication (CPC class H01L). Top assignees: Keyssa, Inc., Keyssa Systems, Inc., Silicon Image Gmbh. Active years: 2013-2022.

USPTO Granted Patents = 63 (Patent Applications = 3)

% Patents Active = 95.2

EPO Patents = 13 (Patent Applications = 3)

Average Co-Inventor Count = 2.7

ph-index = 6

Forward Citations = 147(Granted Patents)

Forward Citations (Not Self Cited) = 125(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Sunnyvale, CA (US) (2013 - 2014)
San Jose, CA (US) (2014 - 2022)

Company Filing History:

Lattice Semiconductor Corporation

6. 2 out of 834,453

Other

patents

Years Active: 2013-2022

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Areas of Expertise:

Contactless Communication

EHF Electromagnetic Communication

Modular Electronics

Smart Connectors

Data Transfer Protocols

Charging Ports

Adapter Devices

Board-to-Board Connectors

Power Sequencing Circuitry

Cross-Talk Blocking Structures

Multi-Protocol Communication

Testing Circuits

63 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11427097 - Charging ports with integrated contactless communication units (2022-08-30),

2. 11418630 - Contactless communication interface systems and methods (2022-08-16),

3. 11044070 - Multi-protocol contactless communication (2021-06-22),

4. 11013057 - Extremely high frequency systems and methods of operating the same (2021-05-18),

5. 10903875 - Virtualized physical layer adapted for EHF contactless communication (2021-01-26),

6. 10860503 - Virtual pipe for connecting devices (2020-12-08),

7. 10772192 - Board-to-board contactless connectors and methods for the assembly thereof (2020-09-08),

8. 10771593 - Contactless communication interface systems and methods (2020-09-08),

9. 10764421 - Adapter devices for enhancing the functionality of other devices (2020-09-01),

10. 10673780 - Computing devices using extremely high frequency (EHF) electromagnetic communication (2020-06-02),

11. 10635149 - Power sequencing circuitry and methods for systems using contactless communication units (2020-04-28),

12. 10614671 - Mechanism for sponsorship with contextual transactions (2020-04-07),

13. 10601470 - Contactless data transfer systems and methods (2020-03-24),

14. 10592461 - Extremely high frequency systems and methods of operating the same to establish USB data transport protocols (2020-03-17),

15. 10588002 - Smart connectors and associated communications links (2020-03-10),

Roger Dwain Isaac is a renowned inventor who has created 63 patents so far in his career. He is based in San Jose, CA (US) and has also worked with top companies like Molex Corporation and Keyssa Systems, Inc. His latest patents include "Contactless communication interface systems and methods" and "Multi-protocol contactless communication" which are related to systems, methods, and circuits for managing and establishing contactless communications lanes between two contactlessly coupled systems.

The "Contactless communication interface systems and methods" patent mentions that software-defined connectivity can manage the use of the contactless communication data lanes to enable data communications according to a selected one of a plurality of communications interfaces. This advantageously simplifies the hardware and software components needed to simultaneously service a multitude of interface protocols. Furthermore, the "Multi-protocol contactless communication" patent discusses methods, systems, and apparatus for EM communications.

Roger has worked with some skilled coworkers throughout his career, including Gary Davis McCormack and Ian A Kyles. With a vision of making communication and connectivity simpler and more accessible, Roger Dwain Isaac is one of the most innovative inventors in the patent industry.