Chicago, IL, United States of America

O2cool, LLC


USPTO Granted Patents = 127

% Expired Patents = 1.6

Trademarks = 47

Forward Citations = 2,137

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32 inventors (with patents filed for the assignee):

goldMedal Eric F Junkel (47 out of 74 patents)

silverMedal Michael Ksiazek (43 out of 47 patents)

bronzeMedal Oliver Breit (42 out of 55 patents)

4 Tom Zeng (27 out of 27 patents)

5 Scot Brown Herbst (25 out of 171 patents)

6 Lars Junker (19 out of 28 patents)

7 Luis Lahens (13 out of 13 patents)

8 Jason Yap (13 out of 14 patents)

9 Jeff Bull (9 out of 26 patents)

10 Mak Shek Fung (7 out of 9 patents)

11 Vicky Hui (6 out of 6 patents)

12 Qiang Zeng (5 out of 12 patents)

13 Erik Lindstrom (4 out of 4 patents)

14 Ryan Ruan (3 out of 3 patents)

15 Ngan Chi Keung (2 out of 2 patents)


Core Competencies:
Fan
Misting Fan
Bottle Cap
Hand Warmer
Portable Fan
Water Bottle
Beverage Clip
Towel Clip
Bottle Closure
Carrying Container
Pet Water Bottle
Container

127 patents:

O2cool, LLC is a leading manufacturer of innovative, portable cooling and hydration products. With a focus on providing practical solutions for staying cool and hydrated on-the-go, O2cool offers a range of products including battery-operated fans, water bottles with misters, and other outdoor accessories. Their products are perfect for outdoor enthusiasts, athletes, and anyone looking to beat the heat.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

127 Patents

#51 in Chicago, IL

#182 in Illinois

#3,043 in US

#6,300 in the World

Chicago, IL (US)
Chicago, IL, United States of America
Forward Citations = 2,137

32 inventors:

Please report any incorrect information to [email protected]
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