David Paul Weiner

This inventor holds 41 USPTO granted patents and 5 published patent applications, plus 5 CIPO patents and 12 EPO patents, primarily in Enzyme Engineering. Top assignees: Verenium Corporation, Cargill Inc., Dsm IP Assets B.v.. Active years: 2005-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Paul Weiner. Retrieved from https://idiyas.com/inventor/david-paul-weiner

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

Calculating rank

USPTO Granted Patents = 41 (Patent Applications = 5)

% Patents Active = 26.8

CIPO Patents = 5 (Patent Applications = 4)

EPO Patents = 12 (Patent Applications = 10)

Average Co-Inventor Count = 6.0

ph-index = 9

Forward Citations = 219(Granted Patents)

Location History:

San Diego, CA (US) (2013 - 2015)
Del Mar, CA (US) (2005 - 2019)

Company Filing History:

Syngenta Participations Ag

patents

7. 1 out of 834,659

Other

patents

Years Active: 2005-2019

Loading Chart...

Areas of Expertise:

Phytases

Aldolases

Nitrilases

Transferases

Oxidoreductases

Polypeptides

Biosynthetic Pathways

Hydrolases

Isomerases

Lyase Enzymes

Xylanases

P450 Enzymes

41 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10428340 - Phytases, nucleic acids encoding them and methods for making and using them (2019-10-01),

2. 9969992 - Phytases, nucleic acids encoding them and methods for making and using them (2018-05-15),

3. 9719079 - Aldolases, nucleic acids encoding them and methods for making and using them (2017-08-01),

4. 9695403 - Phytases, nucleic acids encoding them and methods for making and using them (2017-07-04),

5. 9518280 - Aldolases, nucleic acids encoding them and methods for making and using them (2016-12-13),

6. 9499844 - Compositions and methods for making and modifying oils (2016-11-22),

7. 9399763 - Transferases and oxidoreductases, nucleic acids encoding them and methods for making and using them (2016-07-26),

8. 9290755 - Aldolases, nucleic acids encoding them and methods for making and using them (2016-03-22),

9. 9243267 - Compositions and methods for making and modifying oils (2016-01-26),

10. 9217164 - Nitrilases, nucleic acids encoding them and methods for making and using them (2015-12-22),

11. 9193962 - Hydrolases, nucleic acids encoding them and methods for making and using them (2015-11-24),

12. 9169478 - Isomerases, nucleic acids encoding them and methods for making and using them (2015-10-27),

13. 9150845 - Lyase enzymes, nucleic acids encoding them and methods for making and using them (2015-10-06),

14. 9034612 - Compositions and methods for making and modifying oils (2015-05-19),

15. 9034610 - Polypeptides and biosynthetic pathways for the production of monatin and its precursors (2015-05-19),

Title: The Innovation Journey of David Paul Weiner

Introduction:

David Paul Weiner, a prolific inventor based in Del Mar, CA, has made significant contributions to the field of biotechnology with an impressive portfolio of 41 patents. His groundbreaking work in the development of phytases and their applications has revolutionized the nutritional value of foodstuffs.

Latest Patents:

One of Weiner's latest patents focuses on phytases, nucleic acids encoding them, and methods for their production and utilization. These inventions include polypeptides with phytase activity under high-temperature conditions, phytases resistant to thermal denaturation, and those with increased gastric stability. These phytases play a crucial role in enhancing the digestion of phytate-rich ingredients in food and feed formulations, increasing their feeding value.

Career Highlights:

Throughout his career, David Paul Weiner has been associated with esteemed companies such as Verenium Corporation and Cargill Inc. His expertise in biotechnology and dedication to innovation have propelled him to the forefront of the industry. Weiner's patents reflect his commitment to developing solutions that address critical challenges in the agricultural and food sectors.

Collaborations:

Weiner has collaborated with esteemed colleagues such as Lishan Zhao and Toby Howard Richardson, underscoring his collaborative spirit and ability to work in multidisciplinary teams. These partnerships have been instrumental in advancing the field of biotechnology and bringing cutting-edge solutions to the market.

Conclusion:

David Paul Weiner's innovative work in the development of phytases and related technologies has had a profound impact on the food and agriculture industries. His commitment to excellence, paired with a collaborative approach, has positioned him as a trailblazer in the field of biotechnology. As he continues to push the boundaries of innovation, Weiner's contributions are sure to shape the future of sustainable food production and nutrition.

Profile summary based on public USPTO records.