Marcus R Williams

This inventor holds 44 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 18 EPO patents, primarily in Autonomous Cleaning Robots. Top assignees: Irobot Corporation, Nailpro, Inc., Robot Corporation. Active years: 2008-2026.

USPTO Granted Patents = 44 (Patent Applications = 2)

% Patents Active = 90.9

CIPO Patents = 2

EPO Patents = 18 (Patent Applications = 15)

Average Co-Inventor Count = 3.9

ph-index = 13

Forward Citations = 598(Granted Patents)

Location History:

Mabank, TX (US) (2008)
Chattanooga, TN (US) (2017)
Medford, MA (US) (2013 - 2022)
Newton, MA (US) (2015 - 2024)
Watertown, MA (US) (2019 - 2024)

Company Filing History:

4. 1 out of 834,307

Other

patents

where one patent can have more than one assignee

Years Active: 2008-2026

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Areas of Expertise:

Autonomous Coverage Robot

Obstacle Detection

Cleaning Pad

Mobile Robot

Robot Docking Station

Floor Cleaning

Sensing Technology

Removable Pad

Movement Restriction

Automated Systems

Cleaning Robots

Parameters Adjustment

44 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12558786 - Restricting movement of a mobile robot (2026-02-24),

2. 12440080 - Adjustable parameters for autonomous cleaning robots (2025-10-14),

3. 12171383 - Autonomous coverage robot sensing (2024-12-24),

4. 12082758 - Cleaning pad for cleaning robot (2024-09-10),

5. 11980329 - Autonomous floor cleaning with removable pad (2024-05-14),

6. 11957286 - Autonomous floor cleaning with a removable pad (2024-04-16),

7. 11930976 - Cleaning pads for autonomous floor cleaning robots (2024-03-19),

8. 11860638 - Autonomous floor-cleaning robot having obstacle detection force sensors thereon and related methods (2024-01-02),

9. 11589724 - Cleaning pads for autonomous floor cleaning robots (2023-02-28),

10. 11571104 - Cleaning pad for cleaning robot (2023-02-07),

11. 11547264 - Adjustable parameters for autonomous cleaning robots (2023-01-10),

12. 11498438 - Autonomous coverage robot (2022-11-15),

13. 11465284 - Restricting movement of a mobile robot (2022-10-11),

14. 11324376 - Autonomous floor cleaning with a removable pad (2022-05-10),

15. 11272822 - Mobile floor cleaning robot with pad holder (2022-03-15),

Title: Inventor Marcus R Williams: Pioneering Innovations in Medford

Introduction: Marcus R Williams is a distinguished inventor based in Medford, MA, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Marcus R Williams holds several patents in the areas of renewable energy technologies, sustainable materials, and advanced medical devices, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Marcus R Williams has worked with renowned research institutions and leading companies to develop cutting-edge solutions that have had a significant impact on society.

Collaborations: Throughout his career, Marcus R Williams has collaborated with top scientists, engineers, and designers, fostering a culture of creativity and excellence that has led to numerous successful projects and inventions.

Conclusion: Marcus R Williams continues to push the boundaries of innovation, inspiring the next generation of inventors and leaving a lasting legacy in the world of technology and science.