The Baker Company, Inc.

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 50.0

Forward Citations = 31

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14 inventors (with patents filed for the assignee):

Larry A McCarthy (2 out of 2 patents)

Robert E Lloyd (2 out of 2 patents)

Ronald W Gingras (2 out of 2 patents)

4. D Aaron Johnson (1 out of 1 patent)

5. Robert A Thibeault (1 out of 1 patent)

6. Martin S Rogers (1 out of 1 patent)

7. John Keith Campbell (1 out of 1 patent)

8. Gene Klingbeil (1 out of 1 patent)

9. Christopher S Hersey (1 out of 7 patents)

10. Aaron Johnson (1 out of 1 patent)

11. David R Hemenway (1 out of 1 patent)

12. Linwood A Stedman (1 out of 1 patent)

13. David G Stuart (1 out of 1 patent)

14. John M Eagleson, Jr (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 9095802 - Biosafety cabinets with air filters accessible through the work chamber (2015-08-04),

2. 8568516 - Biosafety cabinet filter removal devices, systems, and methods (2013-10-29),

3. 4735899 - Detection of airborne microorganisms (1988-04-05),

4. 4305347 - Inhalation toxicology chamber (1981-12-15),

Company Overview

The Baker Company, Inc. is a leading manufacturer of containment and clean air solutions for laboratory, pharmacy, and industrial applications. With over 60 years of experience, they specialize in providing innovative solutions to protect personnel and environment from hazardous materials. Their products include biological safety cabinets, laminar flow hoods, and glove boxes, among others.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#5 in Sanford, ME

#101 in Maine

#60,704 in US

Sanford, ME, United States of America