San Diego, CA, United States of America

Evofem, Inc.


USPTO Granted Patents = 6

% Expired Patents = 16.7


Forward Citations = 7

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3 inventors (with patents filed for the assignee):

goldMedal Wendell Guthrie (5 out of 5 patents)

silverMedal David R Friend (1 out of 1 patent)

bronzeMedal Gary S Hahn (1 out of 35 patents)


6 patents:

Evofem, Inc. is a biotechnology company dedicated to developing innovative products to address unmet needs in women's sexual and reproductive health. Their flagship product, Phexxi, is a non-hormonal contraceptive gel that provides women with a hormone-free option for birth control. Evofem is committed to empowering women and improving their quality of life through safe and effective healthcare solutions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Evofem, Inc.
6 Patents

#759 in San Diego, CA

#10,535 in California

#44,869 in US

San Diego, CA (US)
San Diego, CA, United States of America
Forward Citations = 7

3 inventors:

Please report any incorrect information to [email protected]
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