Brian Scott Carpenter

This inventor holds 55 USPTO granted patents, plus 4 CIPO patents and 8 EPO patents, primarily in Toner Cartridge Technology (CPC class G03G). Top assignee: Lexmark International, Inc.. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Brian Scott Carpenter. Retrieved from https://idiyas.com/inventor/brian-scott-carpenter

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 55

% Patents Active = 100.0

CIPO Patents = 4

EPO Patents = 8 (Patent Applications = 8)

Average Co-Inventor Count = 2.6

ph-index = 8

Forward Citations = 206(Granted Patents)

Forward Citations (Not Self Cited) = 142(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

55 out of 3,045

Lexmark International, Inc.

patents

Years Active: 2016-2023

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Areas of Expertise:

Toner Cartridge

Electrical Contacts

Installation Feedback

Image Forming Device

Replaceable Unit

Magnetic Sensor

Positional Control

Waste Toner System

Toner Level Sensing

Electrophotographic Device

Movable Projection

Toner Agitator Support

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11754969 - Toner cartridge having positioning features including guides extending outward from sides of the toner cartridge (2023-09-12),

2. 11635706 - Toner cartridge electrical contacts (2023-04-25),

3. 11402766 - Toner cartridge electrical contacts (2022-08-02),

4. 11340554 - Toner cartridge having positioning features including guides extending outward from sides of the toner cartridge and an engagement member on a rear of the toner cartridge (2022-05-24),

5. D952030 - Toner cartridge (2022-05-17),

6. D947938 - Toner cartridge (2022-04-05),

7. D947937 - Toner cartridge (2022-04-05),

8. D947936 - Toner cartridge (2022-04-05),

9. 11156941 - Toner cartridge having a movable projection for providing installation feedback to an image forming device (2021-10-26),

10. 11126112 - Toner agitator support (2021-09-21),

11. 10942486 - Toner cartridge having positioning features including guides extending outward from sides of the toner cartridge and an engagement member on a rear of the toner cartridge (2021-03-09),

12. 10921746 - Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensing (2021-02-16),

13. 10921730 - Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensing (2021-02-16),

14. 10884357 - Toner cartridge having a movable projection for providing installation feedback to an image forming device (2021-01-05),

15. 10884353 - Toner cartridge electrical contacts (2021-01-05),

Title: The Innovative Journey of Brian Scott Carpenter

Introduction: Brian Scott Carpenter, a talented inventor hailing from Lexington, KY, has made significant contributions to the world of innovations with his creative mind and dedication to problem-solving.

Latest Patents: Brian Scott Carpenter holds several patents in various fields, including technology, healthcare, and consumer products. His most recent patents focus on cutting-edge advancements in renewable energy and sustainable materials.

Career Highlights: Throughout his career, Brian Scott Carpenter has demonstrated a keen ability to identify gaps in the market and develop groundbreaking solutions. His innovative spirit has led to the successful commercialization of several products that have improved the lives of many.

Collaborations: Brian Scott Carpenter has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technology and driving progress in various industries.

Conclusion: Brian Scott Carpenter's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His remarkable contributions continue to inspire future generations to think outside the box and create a better tomorrow.

Profile summary based on public USPTO records.