For the Inventor, By the Inventor

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San Diego, CA, United States of America

Diversa Corporation

USPTO Granted Patents = 112

Trademarks = 4

Forward Citations = 3,401

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44 inventors (with patents filed for the assignee):

Jay Milton Short (67 out of 174 patents)

Eric J Mathur (20 out of 65 patents)

Dan Eric Robertson (14 out of 54 patents)

4. John H Reid (13 out of 66 patents)

5. Dennis Murphy (13 out of 17 patents)

6. Gerhard Johann Frey (10 out of 83 patents)

7. David E Lam (9 out of 24 patents)

8. Keith A Kretz (9 out of 12 patents)

9. Martin Keller (8 out of 22 patents)

10. William Michael Lafferty (8 out of 12 patents)

11. Ronald V Swanson (6 out of 24 patents)

12. Patrick Vernon Warren (5 out of 42 patents)

13. Walter Callen (4 out of 29 patents)

14. Toby Howard Richardson (4 out of 45 patents)

15. Kevin A Gray (3 out of 36 patents)

Core Competencies:

P450 Enzymes

Phytase Expression Systems

Phospholipases

Thermotolerant Phytase

Dehalogenase Activity

Polymerase Activity

Directed Evolution

High Throughput Screening

Epoxide Hydrolases

Genetic Vaccines

Microbial Enrichment

Protein Activity Screening

112 patents: Sort by Forward Citations

1. 7232677 - Phytase expression systems and methods of making and using them (2007-06-19),

2. 7232672 - P450 enzymes, nucleic acids encoding them and methods of making and using them (2007-06-19),

3. 7226771 - Phospholipases, nucleic acids encoding them and methods for making and using them (2007-06-05),

4. 7138260 - Microbially-expressed thermotolerant phytase for animal feed (2006-11-21),

5. 7135323 - Microbially expressed thermotolerant phytase for animal feed (2006-11-14),

6. 7078504 - Enzymes having dehalogenase activity and methods of use thereof (2006-07-18),

7. 7078035 - Phytases, nucleic acids encoding them and methods for making and using them (2006-07-18),

8. 7056703 - Polypeptides having polymerase activity and methods of use thereof (2006-06-06),

9. 7056691 - Assays for identifying α-galactosidases (2006-06-06),

10. 7049101 - Enzymes having high temperature polymerase activity and methods of use thereof (2006-05-23),

11. 7033781 - Whole cell engineering by mutagenizing a substantial portion of a starting genome, combining mutations, and optionally repeating (2006-04-25),

12. 7019827 - GigaMatrix holding tray having through-hole wells (2006-03-28),

13. 7018793 - Combinatorial screening of mixed populations of organisms (2006-03-28),

14. 6987016 - α-galactosidases and methods for making and using them (2006-01-17),

15. 6987009 - αgalactosidases and methods of using them (2006-01-17),

Diversa Corporation is a global leader in the field of biotechnology. With over 25 years of experience, the company focuses on developing innovative solutions in enzymes and other high-value proteins. Diversa Corporation is committed to delivering sustainable and cost-effective solutions to industries such as agriculture, healthcare, and industrial bioprocessing. Through its cutting-edge technologies and partnerships, the company aims to address global challenges and improve quality of life.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

112 Patents

#52 in San Diego, CA

#765 in California

#3,290 in US

#6,840 in the World

San Diego, CA, United States of America

Diversa Corporation

Forward Citations = 3,401

44 inventors:

Jay Milton Short (67 out of 174 patents)

Eric J Mathur (20 out of 65 patents)

Dan Eric Robertson (14 out of 54 patents)

4. John H Reid (13 out of 66 patents)

5. Dennis Murphy (13 out of 17 patents)

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