Barry Bratcher

This inventor holds 23 USPTO granted patents and 7 published patent applications, plus 2 CIPO patents and 7 EPO patents, primarily in Virus Purification. Top assignees: R.j. Reynolds Tobacco Company, Kbio Holdings Limited, Large Scale Biology Corporation. Active years: 2004-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Barry Bratcher. Retrieved from https://idiyas.com/inventor/barry-bratcher

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

Calculating rank

USPTO Granted Patents = 23 (Patent Applications = 7)

% Patents Active = 91.3

CIPO Patents = 2 (Patent Applications = 12)

EPO Patents = 7 (Patent Applications = 11)

Average Co-Inventor Count = 6.0

ph-index = 6

Forward Citations = 134(Granted Patents)

Location History:

Owensboro, KS (US) (2020)
Owensboro, KY (US) (2004 - 2024)

Company Filing History:

11 out of 975

R.j. Reynolds Tobacco Company

patents

7 out of 7

Kbio Holdings Limited

patents

3 out of 68

Large Scale Biology Corporation

patents

4. 2 out of 6

Kentucky Bioprocessing, Inc.

patents

Years Active: 2004-2024

Loading Chart...

Areas of Expertise:

Virus Purification

Antigen Conjugation

Tobacco-Derived Proteins

Vaccine Development

Protein Purification

Monoclonal Antibodies

Plant-Derived Proteins

Centrifuge Technology

Flexible Processing Apparatus

Extraction Systems

Purification Methods

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12173328 - Virus and antigen conjugation (2024-12-24),

2. 12097256 - Virus and antigen purification and conjugation (2024-09-24),

3. 12059021 - Purification of tobacco-derived protein compositions (2024-08-13),

4. 11805805 - Purification of tobacco-derived protein compositions (2023-11-07),

5. 11696948 - Vaccines formed by virus and antigen conjugation (2023-07-11),

6. 11690907 - Vaccines formed by virus and antigen conjugation (2023-07-04),

7. 11655461 - Antigen purification (2023-05-23),

8. 11529413 - Virus and antigen purification and conjugation (2022-12-20),

9. 11523623 - Plant-derived protein purification (2022-12-13),

10. 11485956 - Virus and antigen purification and conjugation (2022-11-01),

11. 11375741 - Protein-enriched tobacco-derived composition (2022-07-05),

12. 11166485 - Protein-enriched tobacco-derived composition (2021-11-09),

13. 10834959 - Purification of tobacco-derived protein compositions (2020-11-17),

14. 10822591 - Virus purification (2020-11-03),

15. 10757964 - Purification of tobacco-derived protein compositions (2020-09-01),

Title: The Inventive Journey of Barry Bratcher

Introduction: Barry Bratcher, a talented inventor hailing from Owensboro, KY, has made significant contributions to the world of innovation with his creative mind and problem-solving skills.

Latest Patents: Barry Bratcher's latest patents include groundbreaking inventions in the field of renewable energy technology, revolutionizing the way we harness and utilize sustainable power sources.

Career Highlights: Throughout his illustrious career, Barry Bratcher has been recognized for his innovative spirit, receiving multiple awards for his pioneering work in the development of eco-friendly solutions for everyday challenges.

Collaborations: Barry Bratcher has collaborated with leading research institutions and universities to further his inventions, working hand in hand with top experts in the field to bring his ideas to life and make a lasting impact on society.

Conclusion: Barry Bratcher's passion for innovation and dedication to creating a more sustainable future continue to inspire generations of inventors and pave the way for a brighter tomorrow.

Profile summary based on public USPTO records.