For the Inventor, By the Inventor

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Akron, OH, United States of America

Gojo Industries, Inc.

USPTO Granted Patents = 517

CIPO Patents = 30

EPO Patents = 105

Trademarks = 63

Forward Citations = 5,981

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246 inventors (with patents filed for the assignee):

Nick Emanno Ciavarella (117 out of 136 patents)

Jackson William Wegelin (96 out of 117 patents)

John James McNulty (49 out of 54 patents)

4. Aaron Daniel Marshall (48 out of 67 patents)

5. Donald Russell Harris (38 out of 39 patents)

6. Richard E Corney (32 out of 49 patents)

7. Matthew Joseph Archer (32 out of 32 patents)

8. Robert L Quinlan (32 out of 51 patents)

9. Chip W Curtis (30 out of 36 patents)

10. Shelby Jay Buell (29 out of 31 patents)

11. Mark Wesley Moore (26 out of 27 patents)

12. Scott Theodore Proper (25 out of 26 patents)

13. Eugene William Ray (21 out of 22 patents)

14. Keith Allen Pelfrey (21 out of 24 patents)

15. Mark Adam Bullock (20 out of 25 patents)

Core Competencies:

Refilling Systems

Foam Pumps

Antimicrobial Composition

Touch-Free Dispensers

Fluid Dispensing

Hand Hygiene Compliance

Sanitizer Composition

Cleaning Apparatuses

Dispenser Systems

Wipes Dispensing

Sensor Technology

Restroom Maintenance

517 patents: Sort by Forward Citations

1. 12473191 - Refilling systems, refillable containers and method for refilling containers (2025-11-18),

2. 12440072 - Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems (2025-10-14),

3. 12408663 - Antimicrobial composition (2025-09-09),

4. 12364369 - Power systems for touch-free dispensers (2025-07-22),

5. 12347240 - Method and system for using data packet beaconing to determine compliance with protocols (2025-07-01),

6. D1072623 - Bottle (2025-04-29),

7. 12285141 - Dispensers, dispenser systems and refill units configured for autonomous firmware/software updates (2025-04-29),

8. D1067676 - All weather dispenser (2025-03-25),

9. D1065861 - Soap dispenser spout (2025-03-11),

10. 12213632 - Dispensing system with material level detector (2025-02-04),

11. 12190707 - Methods and systems for improved accuracy in hand-hygiene compliance (2025-01-07),

12. 12178370 - Touch-free tabletop foam sanitizer dispenser (2024-12-31),

13. 12150606 - Touch-free tabletop dispensers (2024-11-26),

14. 12147203 - Method for operating a fluid dispenser having fluid stored therein (2024-11-19),

15. D1043170 - Manual sanitizer dispenser (2024-09-24),

GOJO Industries, Inc. is a leading global producer and marketer of skin health and hygiene solutions. GOJO's flagship product, Purell®, is widely recognized as a hand sanitizer that kills 99.99% of most common germs. The company's product portfolio also includes hand soaps, sanitizing wipes, and professional skin care products for healthcare, foodservice, manufacturing, and other industries. With a commitment to sustainability, GOJO aims to make a positive impact on the well-being of people and the planet through innovative hand hygiene solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

517 Patents

#5 in Akron, OH

#33 in Ohio

#912 in US

#1,824 in the World

Akron, OH, United States of America

Gojo Industries, Inc.

Forward Citations = 5,981

246 inventors:

Nick Emanno Ciavarella (117 out of 136 patents)

Jackson William Wegelin (96 out of 117 patents)

John James McNulty (49 out of 54 patents)

4. Aaron Daniel Marshall (48 out of 67 patents)

5. Donald Russell Harris (38 out of 39 patents)

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