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% Expired Patents = 16.7

EPO Patents = 2

Forward Citations = 66

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6 inventors (with patents filed for the assignee):

Robert E Humphreys (11 out of 14 patents)

Minzhen Xu (10 out of 13 patents)

Sharlene Adams (3 out of 13 patents)

4. Nikolenta Kallinteris (1 out of 1 patent)

5. Eric Von Hofe (1 out of 7 patents)

6. Gang Qiu (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 9289487 - II-key/antigenic epitope hybrid peptide vaccines (2016-03-22),

2. 8889143 - Ii-key/HER-2/neu hybrid cancer vaccine (2014-11-18),

3. 8815249 - Ii-key/antigenic epitope hybrid peptide vaccines (2014-08-26),

4. 8748130 - Human papillomavirus / Ii-Key hybrids and methods of use (2014-06-10),

5. 7935350 - Ii-key/Her-2/neu hybrid cancer vaccine (2011-05-03),

6. 7541334 - Hybrid peptides modulate the immune response (2009-06-02),

7. 7205274 - Hybrid peptides modulate the immune response (2007-04-17),

8. 7179645 - Ii-Key/antigenic epitope hybrid peptide vaccines (2007-02-20),

9. 6432409 - Hybrid peptides modulate the immune response (2002-08-13),

10. 6368855 - MHC class II antigen presenting cells containing oligonucleotides which inhibit Ii protein expression (2002-04-09),

11. 5679527 - Modification of polypeptide structure (1997-10-21),

12. 5559028 - Methods of enhancing or antigen presentation to T cells inhibiting (1996-09-24),

Antigen Express, Inc. is a biotechnology company focused on developing immunotherapeutic vaccines for the treatment of cancer. The company utilizes its proprietary technology platform to design and develop personalized cancer vaccines that stimulate the immune system to target and kill cancer cells. Antigen Express is committed to advancing innovative therapies to improve the lives of cancer patients.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

12 Patents

#25 in Worcester, MA

#1,543 in Massachusetts

#25,496 in US

#48,036 in the World

Worcester, MA, United States of America

Antigen Express, Inc.