logo

For the Inventor, By the Inventor

Woodland, CA, United States of America

Aphton Corporation


USPTO Granted Patents = 17

% Expired Patents = 5.9


Forward Citations = 264

Loading Chart...
Loading Chart...

10 inventors (with patents filed for the assignee):

goldMedal Stephen Grimes (16 out of 22 patents)

silverMedal Stephen L Karr (11 out of 12 patents)

bronzeMedal Philip C Gevas (9 out of 11 patents)

4.  Richard L Littenberg (7 out of 7 patents)

5.  Robert J Scibienski (5 out of 5 patents)

6.  Dov Michaeli (3 out of 5 patents)

7.  Elizer Benjamini (2 out of 2 patents)

8.  Vernon C Stevens (1 out of 22 patents)

9.  Martyn Caplin (1 out of 2 patents)

10.  Susan A Watson (1 out of 2 patents)

11.  Ronald Makishima (0 patent)

12.  Stephen Grimes (0 patent)

13.  Jr Karr Stephen L (0 patent)


17 patents:

1. 6861510 - Immunogenic compositions against gastrin peptides (2005-03-01),
2. 6783761 - Chimeric peptide immunogens (2004-08-31),
3. 6548066 - Immunogenic compositions to the CCK-B/gastrin receptor and methods for the treatment of tumors (2003-04-15),
4. 6359114 - System for method for the modification and purification of proteins (2002-03-19),
5. 6303123 - Methods for the treatment of hormone-dependent tumors with immunogens against gonadotropin releasing hormone (2001-10-16),
6. 6132720 - Immunogens against gonadotropin releasing hormone (2000-10-17),
7. 5866128 - Method for the treatment and prevention of gastric and duodenal ulcer (1999-02-02),
8. 5785970 - Method of the treatment of gastrointestinal disorders with immunogenic (1998-07-28),
9. 5688506 - Immunogens against gonadotropin releasing hormone (1997-11-18),
10. 5622702 - Immunogenic compositions and methods for the treatment and prevention of (1997-04-22),
11. 5609870 - Methods for the preparation of immunogens against gastrin (1997-03-11),
12. 5607676 - Immunogenic compositions against gastrin peptides (1997-03-04),
13. 5468494 - Immunogenic compositions against human gastrin 17 (1995-11-21),
14. 5023077 - Immunogenic compositions and methods for the treatment and prevention of (1991-06-11),
15. 4891219 - Method for immunization against and treatment of infection by (1990-01-02),
Company Overview
Aphton Corporation is a biotechnology company based in Woodland, California, specializing in the development of innovative therapeutic solutions. The organization focuses on advancing treatments for various medical conditions, leveraging proprietary technologies to enhance patient outcomes. With a commitment to research and development, Aphton aims to address unmet medical needs through its cutting-edge approaches in the biopharmaceutical sector, contributing to the broader landscape of healthcare advancements.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

17 Patents

#1 in Woodland, CA

#4,518 in California

#18,903 in US

#35,948 in the World

Woodland, CA (US)
Woodland, CA, United States of America

Aphton Corporation

Forward Citations = 264

10 inventors:

goldMedal Stephen Grimes (16 out of 22 patents)

silverMedal Stephen L Karr (11 out of 12 patents)

bronzeMedal Philip C Gevas (9 out of 11 patents)

4.  Richard L Littenberg (7 out of 7 patents)

5.  Robert J Scibienski (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aphton Corporation. Retrieved from https://idiyas.com/company/aphton

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]
Loading…