Cary Patterson Ravitz

This inventor holds 21 USPTO granted patents, primarily in Electrophotographic Devices. Top assignees: Lexmark International, Inc., International Business Machines Corporation. Active years: 1988-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cary Patterson Ravitz. Retrieved from https://idiyas.com/inventor/cary-patterson-ravitz

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

Calculating rank

USPTO Granted Patents = 21

% Patents Active = 85.7

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 95(Granted Patents)

Company Filing History:

18 out of 3,048

Lexmark International, Inc.

patents

2 out of 166,524

International Business Machines Corporation

patents

where one patent can have more than one assignee

Years Active: 1988-2017

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Areas of Expertise:

Toner Calibration

Electrophotographic

Image Formation

Color Adjustment

Printhead Alignment

Visual Artifacts

Thermal Printing

Imaging Power

Toner Coverage

Bitmap Registration

Shoulder Rest

Feedback Adjustment

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D792506 - Violin shoulder rest (2017-07-18),

2. 8379247 - Method, system and test sheet image bitmap for carrying out a scanner-and-processor based image-to-paper registration setup (2013-02-19),

3. 8293443 - Black toners containing infrared transmissive and reflecting colorants (2012-10-23),

4. 8133647 - Black toners containing infrared transmissive (2012-03-13),

5. 7995939 - Toner calibration measurement (2011-08-09),

6. 7898695 - Method of compensating for electronic printhead skew and bow correction in an imaging machine to reduce print artifacts (2011-03-01),

7. 7676169 - Multipath toner patch sensor for use in an image forming device (2010-03-09),

8. 7398025 - White vector feedback adjustment (2008-07-08),

9. 7382994 - Background energy density control in an electrophotographic device (2008-06-03),

10. 7379682 - Optimization of operating parameters, including imaging power, in an electrophotographic device (2008-05-27),

11. 7359088 - Methods and systems for estimating single or multi-color toner coverage on a printer page (2008-04-15),

12. 7324768 - Method and device for determining one or more operating points in an image forming device (2008-01-29),

13. 7277111 - Multiple speed modes for an electrophotographic device (2007-10-02),

14. 6792218 - Method of compensating for low toner consumption (2004-09-14),

15. 6684773 - Target and algorithm for color laser printhead alignment (2004-02-03),

Title: Cary Patterson Ravitz: Innovator and Inventor from Lexington, KY

Introduction

Cary Patterson Ravitz, a distinguished inventor based in Lexington, KY, has made significant contributions to the field of technology through his innovative designs and systems. With an impressive portfolio of 21 patents, Ravitz has established himself as a prominent figure in the world of inventions.

Latest Patents

Among his latest patents, one of the most notable is the Violin Shoulder Rest, which showcases his creativity in enhancing musical performance. Additionally, he developed a method and system for carrying out an image-to-paper printer registration setup. This innovative system involves using a printer to print a test pattern on a sheet, scanning it to generate an image bitmap, and calculating adjustment values to correct errors in the setup of the printer. This complex process ensures accurate printing by taking into account the distances between reference targets and the edges of the printed sheet.

Career Highlights

Throughout his career, Cary has collaborated with reputable companies, including Lexmark International, Inc. and IBM (International Business Machines Corporation). His work has contributed to advancements in printing technology and image processing, reflecting his expertise in the field.

Collaborations

Cary Patterson Ravitz has had the opportunity to work alongside talented individuals such as Gary Allen Denton and Stanley Coy Tungate, Jr. These collaborations have likely influenced his innovative thinking and have led to the successful development of his patents.

Conclusion

Cary Patterson Ravitz stands as a testament to the power of innovation and creativity in technology. His contributions, particularly in printer technology and musical instruments, highlight his role as a leading inventor from Lexington, KY. With a strong foundation of patents, he continues to inspire future generations of inventors and innovators.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]