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For the Inventor, By the Inventor

Alexandria, VA, United States of America

Lansinoh Laboratories, Inc.


USPTO Granted Patents = 20

% Expired Patents = 15.0

Trademarks = 12

Forward Citations = 124

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32 inventors (with patents filed for the assignee):

goldMedal Rush Lloyd Bartlett, Ii (13 out of 19 patents)

silverMedal Frank Tinghwa Wang (11 out of 31 patents)

bronzeMedal Jules P Sherman (4 out of 10 patents)

4.  Ryan J F Van Wert (4 out of 16 patents)

5.  Peter Lawrence Visconti (4 out of 29 patents)

6.  Koji Matsutori (3 out of 3 patents)

7.  Graeme L J Paterson (3 out of 4 patents)

8.  Ralph J Farrer (3 out of 4 patents)

9.  Brian T Leadingham (2 out of 15 patents)

10.  Patrick C Tetzlaff (2 out of 19 patents)

11.  Yuka Yamaguchi (2 out of 2 patents)

12.  Alex J Gruber (2 out of 3 patents)

13.  Hasan Keser (2 out of 2 patents)

14.  Faik Koklu (2 out of 2 patents)

15.  H Sinan Kazazoglu (1 out of 1 patent)


20 patents:

1. 12605491 - Breastmilk collection (2026-04-21),
2. 12496380 - Vibratory waveform for breast pump (2025-12-16),
3. 12016985 - Breastmilk collection system (2024-06-25),
4. 11969379 - Freezable pad for pain relief (2024-04-30),
5. 11426499 - Breast pumps (2022-08-30),
6. D954251 - Collection container for breast milk (2022-06-07),
7. 11344476 - Colostrum collection system (2022-05-31),
8. 11324865 - Vibratory waveform for breast pump (2022-05-10),
9. 11235093 - Breastmilk collection system (2022-02-01),
10. 11097038 - Vibratory waveform for breast pump (2021-08-24),
11. 10857271 - Closed loop electric breast pump (2020-12-08),
12. 10617806 - Vibratory waveform for breast pump (2020-04-14),
13. 10426705 - Colostrum collection system (2019-10-01),
14. 10086120 - Connector for collection and dispensing of breast milk or colostrum (2018-10-02),
15. 10080825 - Connector for collection and dispensing of breast milk or colostrum (2018-09-25),
Company Overview
Lansinoh Laboratories, Inc. is a prominent company based in Alexandria, VA, specializing in products for breastfeeding and maternal health. The organization develops and manufactures a range of innovative solutions, including breast pumps, nursing pads, and topical treatments designed to support nursing mothers. With a focus on enhancing the breastfeeding experience, Lansinoh combines research and technology to create effective, safe, and user-friendly products that cater to the needs of mothers and infants alike.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

20 Patents

#5 in Alexandria, VA

#273 in Virginia

#16,395 in US

#31,264 in the World

Alexandria, VA (US)
Alexandria, VA, United States of America

Lansinoh Laboratories, Inc.

Forward Citations = 124

32 inventors:

goldMedal Rush Lloyd Bartlett, Ii (13 out of 19 patents)

silverMedal Frank Tinghwa Wang (11 out of 31 patents)

bronzeMedal Jules P Sherman (4 out of 10 patents)

4.  Ryan J F Van Wert (4 out of 16 patents)

5.  Peter Lawrence Visconti (4 out of 29 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lansinoh Laboratories, Inc.. Retrieved from https://idiyas.com/company/lansinoh-laboratories

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]
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