Robert J Hayes

This inventor holds 33 USPTO granted patents and 10 published patent applications, plus 9 CIPO patents and 8 EPO patents, primarily in Protein Engineering. Top assignees: Xencor, Inc., Other. Active years: 2002-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert J Hayes. Retrieved from https://idiyas.com/inventor/robert-j-hayes

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

Calculating rank

USPTO Granted Patents = 33 (Patent Applications = 10)

% Patents Active = 87.9

CIPO Patents = 9 (Patent Applications = 1)

EPO Patents = 8 (Patent Applications = 11)

Average Co-Inventor Count = 5.8

ph-index = 16

Forward Citations = 1,529(Granted Patents)

Location History:

St. Augustine, FL (US) (2005)
Altadena, CA (US) (2002 - 2008)
Pasadena, CA (US) (2008)
Paoli, PA (US) (2012 - 2015)
Radnor, PA (US) (2008 - 2018)
Thousand Oaks, CA (US) (2017 - 2020)
Monrovia, CA (US) (2023)

Company Filing History:

32 out of 228

Xencor, Inc.

patents

1 out of 834,659

Other

patents

Years Active: 2002-2023

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Areas of Expertise:

Fc Variants

Protein Design

Affinity Optimization

Protein Libraries

FcγRIIc

Generation Methods

Valve Stem Tools

Automation

33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11820830 - Optimized Fc variants (2023-11-21),

2. 10584176 - Fc variants with increased affinity for FcγRIIc (2020-03-10),

3. 10184000 - Optimized Fc variants and methods for their generation (2019-01-22),

4. 10183999 - Optimized Fc variants and methods for their generation (2019-01-22),

5. 10113001 - Fc variants with increased affinity for FcyRIIc (2018-10-30),

6. 9714282 - Optimized Fc variants and methods for their generation (2017-07-25),

7. 9663582 - Optimized Fc variants (2017-05-30),

8. 9657106 - Optimized Fc variants (2017-05-23),

9. 9353187 - Optimized FC variants and methods for their generation (2016-05-31),

10. 9193798 - Optimized Fc variants and methods for their generation (2015-11-24),

11. 9051373 - Optimized Fc variants (2015-06-09),

12. 8937158 - Fc variants with increased affinity for FcγRIIc (2015-01-20),

13. 8858937 - Optimized Fc variants and methods for their generation (2014-10-14),

14. 8809503 - Optimized Fc variants and methods for their generation (2014-08-19),

15. 8802823 - Optimized Fc variants (2014-08-12),

Title: The Inventor Profile of Robert J Hayes

Introduction: Robert J Hayes is a distinguished inventor based in Altadena, California. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology through his inventive spirit.

Latest Patents: Robert J Hayes holds several patents in various technological domains, showcasing his versatility and creativity in inventing novel solutions to complex problems.

Career Highlights: Throughout his career, Robert J Hayes has demonstrated a remarkable ability to translate ideas into tangible inventions. His innovative approach has led to the development of groundbreaking technologies that have had a lasting impact on the industry.

Collaborations: Robert J Hayes has collaborated with leading experts in the field, fostering a culture of innovation and knowledge-sharing. His collaborative efforts have resulted in the creation of cutting-edge solutions that have pushed the boundaries of technological advancement.

Conclusion: In conclusion, Robert J Hayes stands as a visionary inventor whose dedication to innovation and relentless pursuit of excellence have established him as a prominent figure in the world of technology. His contributions continue to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

Profile summary based on public USPTO records.