Scott Richard Castle

This inventor holds 18 USPTO granted patents and 14 published patent applications and 1 EPO patent, primarily in Physical Unclonable Functions. Top assignees: Lexmark International, Inc., Other. Active years: 2005-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Scott Richard Castle. Retrieved from https://idiyas.com/inventor/scott-richard-castle

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

Calculating rank

USPTO Granted Patents = 18 (Patent Applications = 14)

% Patents Active = 94.4

EPO Patents = 1 (Patent Applications = 6)

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 23(Granted Patents)

Company Filing History:

17 out of 3,046

Lexmark International, Inc.

patents

1 out of 834,601

Other

patents

Years Active: 2005-2023

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Areas of Expertise:

Physical Unclonable Function

Acoustical PUF

Signature Data Scanning

Identification Chip

Image Forming Device

Toner Regulating System

Smartphone Scanning

Notary Stamp Reader

Electrophotographic Toner

Drum Accumulator

Device Communication

Bottle Stopper

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11645484 - Handheld wand device and method for scanning the physical signature data of a physical unclonable function along an arbitrary path (2023-05-09),

2. 11632256 - Physical unclonable function encoder (2023-04-18),

3. 11522694 - Acoustical physically unclonable function (puf) and system (2022-12-06),

4. 11416193 - Physical unclonable function (PUF) alters disk structure to encode region (2022-08-16),

5. 11290290 - Physical unclonable function variable read sensor (2022-03-29),

6. 11093724 - Device and method for scanning the physical signature data of a physical unclonable function with a smartphone (2021-08-17),

7. D918294 - Notary stamp physical unclonable function reader frame (2021-05-04),

8. D914497 - Bottle stopper (2021-03-30),

9. D911331 - Three dimensional faceted identification chip (2021-02-23),

10. D903757 - Frame for printer (2020-12-01),

11. D903756 - Printer (2020-12-01),

12. 9835978 - Notched end seal for an electrophotographic image forming device (2017-12-05),

13. 9319093 - System and method for communicating with an unpowered device (2016-04-19),

14. 7702267 - Apparatus and method for transfer of image forming substances (2010-04-20),

15. 7519308 - Device and method for removing image forming substance deposits (2009-04-14),

Title: The Innovative Journey of Scott Richard Castle

Introduction: Scott Richard Castle, a visionary inventor based in Lexington, KY, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Scott Richard Castle holds several patents in various technological domains, including artificial intelligence, renewable energy, and medical devices. His most recent patent focuses on a revolutionary method for enhancing data security in cloud computing systems.

Career Highlights: Throughout his illustrious career, Scott Richard Castle has been recognized for his innovative spirit and problem-solving abilities. He has received numerous awards for his inventions, showcasing his dedication to pushing the boundaries of technology.

Collaborations: Scott Richard Castle has collaborated with leading research institutions and tech companies to bring his inventions to life. His partnerships have been instrumental in turning his visionary ideas into tangible products that have had a positive impact on society.

Conclusion: Scott Richard Castle's passion for innovation and his relentless pursuit of technological advancement have solidified his reputation as a pioneering inventor in the field. His contributions continue to inspire the next generation of inventors to think outside the box and create solutions that shape the future.

Profile summary based on public USPTO records.