Forward Citations = 244

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2 inventors (with patents filed for the assignee):

James J Cowan (4 out of 18 patents)

Douglas S Hobbs (4 out of 12 patents)

5 patents: Sort by Forward Citations

1. 8187481 - Random texture anti-reflection optical surface treatment (2012-05-29),

2. 7304775 - Actively stabilized, single input beam, interference lithography system and method (2007-12-04),

3. 6870624 - Optical wavelength resonant device for chemical sensing (2005-03-22),

4. 6791757 - Optical device for filtering and sensing (2004-09-14),

5. 6707518 - Electro-optic device allowing wavelength tuning (2004-03-16),

Coho Holdings, LLC is a leading investment firm specializing in strategic acquisitions and management of middle-market companies. With a focus on long-term value creation, Coho Holdings partners with established businesses to drive growth, enhance operational efficiency, and maximize profitability. Through a disciplined approach to investment and a commitment to sustainable business practices, Coho Holdings has built a diverse portfolio of successful ventures across various industries.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

5 Patents

#66 in Burlington, MA

#2,815 in Massachusetts

#50,237 in US

Burlington, MA, United States of America

Coho Holdings, LLC

Forward Citations = 244

2 inventors:

James J Cowan (4 out of 18 patents)

Douglas S Hobbs (4 out of 12 patents)

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