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Rochester, NY, United States of America

Sybron Corporation

USPTO Granted Patents = 201

Trademarks = 13

Forward Citations = 3,688

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164 inventors (with patents filed for the assignee):

Ravinder C Mehra (9 out of 19 patents)

Carl W Voltz (8 out of 8 patents)

Lois T Davis (7 out of 10 patents)

4. Helmut Pietschmann (7 out of 7 patents)

5. Franklin H Ellis (6 out of 6 patents)

6. Donald H Peeler (6 out of 7 patents)

7. Erwin J Nunlist (6 out of 15 patents)

8. James E Blair (6 out of 6 patents)

9. Robert F McGivern (5 out of 5 patents)

10. Larry James Joslyn (5 out of 7 patents)

11. David Cowell (4 out of 4 patents)

12. Emil Hirth (4 out of 4 patents)

13. Manfred Schmidt (4 out of 4 patents)

14. Charlie J Howard (4 out of 4 patents)

15. Hans C Grunert (4 out of 4 patents)

Core Competencies:

Dental Handpiece

Orthodontic Adhesive

Sterilization System

Disposable Filter

Dental Chair

Surgical Light

Medication Dispensing

Microbiological Process

Fluid Control Valve

Test Pack

Injection Molded Rack

Dental Cabinet

201 patents: Sort by Forward Citations

1. 4624882 - Microscope slide with raised marking surface (1986-11-25),

2. D286622 - Thermal indicator for vacuum sterilizer test packs (1986-11-11),

3. 4614585 - Frangible bonded disposable filtration unit with recoverable filter (1986-09-30),

4. D284700 - Test tube rack (1986-07-15),

5. 4600384 - Swivel coupling for illuminated dental handpiece (1986-07-15),

6. 4596696 - Disposable sterilizer mechanical air removal test pack (1986-06-24),

7. 4588158 - Single-piece injection molded rack (1986-05-13),

8. 4588095 - Single-piece injection molded rack (1986-05-13),

9. D283539 - Control unit for light-activated dental restorative systems (1986-04-22),

10. 4575338 - Ball type bur gripping mechanism for dental handpiece (1986-03-11),

11. 4571188 - Occlusal matrix for light cured composites (1986-02-18),

12. 4568284 - Dental handpiece (1986-02-04),

13. 4557376 - Self activating amalgam capsule (1985-12-10),

14. 4556638 - Microorganism capable of degrading phenolics (1985-12-03),

15. 4554336 - Urethane modified orthodontic adhesive (1985-11-19),

Company Overview

Sybron Corporation, headquartered in Rochester, NY, specializes in advanced dental technology solutions. The company focuses on developing and manufacturing a range of products including dental handpieces, orthodontic adhesives, and sterilization systems. Their innovations extend to essential dental equipment such as disposable filters, dental chairs, surgical lights, and medication dispensing systems. With a commitment to enhancing dental practices, Sybron plays a pivotal role in improving patient care and operational efficiency in the dental field.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

201 Patents

#8 in Rochester, NY

#133 in New York

#2,059 in US

#4,213 in the World

Rochester, NY, United States of America

Sybron Corporation

Forward Citations = 3,688

164 inventors:

Ravinder C Mehra (9 out of 19 patents)

Carl W Voltz (8 out of 8 patents)

Lois T Davis (7 out of 10 patents)

4. Helmut Pietschmann (7 out of 7 patents)

5. Franklin H Ellis (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sybron Corporation. Retrieved from https://idiyas.com/company/sybron

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

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]

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