% Expired Patents = 44.4

EPO Patents = 1

Forward Citations = 55

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9 inventors (with patents filed for the assignee):

Naoki Watanabe (7 out of 48 patents)

Maiko C Hermsmeier (3 out of 3 patents)

Diana Lac (3 out of 3 patents)

4. Douglas W Thomas (3 out of 7 patents)

5. Noymi Yam (3 out of 12 patents)

6. Xin Chen (3 out of 25 patents)

7. Kin F Chan (1 out of 17 patents)

8. Robert Kehl Sink (1 out of 1 patent)

9. Jack H Kessler (1 out of 33 patents)

9 patents: Sort by Forward Citations

1. 10881672 - Pharmaceutical tetracycline composition for dermatological use (2021-01-05),

2. 10391121 - Magnesium chloride composition for dermatological use (2019-08-27),

3. 10391108 - Pharmaceutical tetracycline composition for dermatological use (2019-08-27),

4. 10159686 - Dosage form comprising an active ingredient and a plurality of solid porous microcarriers (2018-12-25),

5. 10034899 - Solid oral dosage form for breast symptoms (2018-07-31),

6. 9918998 - Pharmaceutical tetracycline composition for dermatological use (2018-03-20),

7. 9901586 - Dosage form comprising an active ingredient and a plurality of solid porous microcarriers (2018-02-27),

8. 9642867 - Dosage form comprising an active ingredient and a plurality of solid porous microcarriers (2017-05-09),

9. 9474720 - Dosage form comprising an active ingredient and a plurality of solid porous microcarriers (2016-10-25),

Company Overview

Biopharmx, Inc. is a specialty pharmaceutical company that develops innovative prescription and over-the-counter products for the dermatology and women's health markets. They are dedicated to improving the lives of patients through their research and development of cutting-edge solutions. With a focus on dermatology and women's health, Biopharmx aims to provide high-quality, effective products that meet the needs of patients and healthcare professionals.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#60 in Campbell, CA

#7,735 in California

#32,588 in US

Campbell, CA, United States of America

Biopharmx, Inc.

Forward Citations = 55

9 inventors:

Naoki Watanabe (7 out of 48 patents)

Maiko C Hermsmeier (3 out of 3 patents)

Diana Lac (3 out of 3 patents)

4. Douglas W Thomas (3 out of 7 patents)

5. Noymi Yam (3 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Biopharmx, Inc.. Retrieved from https://idiyas.com/company/biopharmx

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]