For the Inventor, By the Inventor

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Boulder, CO, United States of America

Hauser, Inc.

USPTO Granted Patents = 21

EPO Patents = 3

Trademarks = 3

Forward Citations = 169

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35 inventors (with patents filed for the assignee):

Qun Y Zheng (11 out of 14 patents)

David T Bailey (10 out of 20 patents)

Christopher K Murray (10 out of 27 patents)

4. Randall J Daughenbaugh (6 out of 16 patents)

5. Steven L Richheimer (5 out of 10 patents)

6. Virginia R Bank (4 out of 4 patents)

7. Gary H Posner (4 out of 36 patents)

8. Poonsakdi Ploypradith (4 out of 4 patents)

9. Rod Lenoble (3 out of 4 patents)

10. Xiaoqin Cheng (2 out of 5 patents)

11. Rebecca L Nichols (2 out of 6 patents)

12. Theresa A Shapiro (2 out of 7 patents)

13. William R Gamble (2 out of 3 patents)

14. Sagar R Shakya (2 out of 3 patents)

15. Johan T Van Leersum (2 out of 2 patents)

21 patents: Sort by Forward Citations

1. 6780442 - Efficient method for producing compositions enriched in anthocyanins (2004-08-24),

2. 6753345 - 7-hexanolytaxol and methods for preparing the same (2004-06-22),

3. 6638555 - Method of preparing storage stable, citrus-flavored compositions comprising plant extracts (2003-10-28),

4. 6596776 - High molecular weight primary aliphatic alcohols obtained from natural products and uses thereof (2003-07-22),

5. 6399579 - Compositions comprising icariside I and anhydroicaritin and methods for making the same (2002-06-04),

6. 6306450 - Storage stable, citrus-flavored compositions comprising plant extracts (2001-10-23),

7. 6210679 - Method for isolation of caffeine-free catechins from green tea (2001-04-03),

8. 6160004 - C-10 carbon-substituted artemisinin-like trioxane compounds having (2000-12-12),

9. 6156790 - C-10 carbon-substituted artemisinin-like trioxane compounds having (2000-12-05),

10. 6136988 - 7-hexanoyltaxol and methods for preparing the same (2000-10-24),

11. 6132726 - Process for removing impurities from natural product extracts (2000-10-17),

12. 6004997 - Trioxane dimer compounds having antiproliferative and antitumor (1999-12-21),

13. 5908650 - Pigment composition containing anthocyanins stabilized by plant extracts (1999-06-01),

14. 5892063 - Cephalomannine epoxide, its analogues and a method for preparing the same (1999-04-06),

15. 5859293 - High purity carnosic acid from rosemary and sage extracts by (1999-01-12),

Company Overview

Hauser, Inc. is a Boulder, Colorado-based company specializing in advanced engineering solutions and innovative product development. The organization focuses on creating high-performance systems and components, primarily within the fields of aerospace, defense, and industrial applications. With a commitment to research and technology, Hauser, Inc. leverages cutting-edge methodologies to enhance product functionality and reliability, catering to a diverse range of clients across various sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

21 Patents

#61 in Boulder, CO

#314 in Colorado

#15,681 in US

#29,928 in the World

Boulder, CO, United States of America

Hauser, Inc.

Forward Citations = 169

35 inventors:

Qun Y Zheng (11 out of 14 patents)

David T Bailey (10 out of 20 patents)

Christopher K Murray (10 out of 27 patents)

4. Randall J Daughenbaugh (6 out of 16 patents)

5. Steven L Richheimer (5 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hauser, Inc.. Retrieved from https://idiyas.com/company/hauser

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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