Brendan J Kneafsey

This inventor holds 49 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 20 EPO patents, primarily in Anaerobic Adhesives. Top assignees: Loctite (r&d) Limited, Henkel Ag & Company, Kgaa, Henkel IP Holding Gmbh. Active years: 1989-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Brendan J Kneafsey. Retrieved from https://idiyas.com/inventor/brendan-j-kneafsey

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

USPTO Granted Patents = 49 (Patent Applications = 7)

% Patents Active = 73.5

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 20 (Patent Applications = 18)

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 203(Granted Patents)

Location History:

Co. Dublin, IE (2005)
County Dublin, IE (1997 - 2017)
Dublin, IE (1989 - 2023)
Lucan, IE (1996 - 2024)

Company Filing History:

18 out of 64

Loctite (r&d) Limited

patents

12 out of 4,541

Henkel Ag & Company, Kgaa

patents

10 out of 396

Henkel IP Holding Gmbh

patents

4. 7 out of 64

Loctite (Ireland) Limited

Henkel Ireland Limited

where one patent can have more than one assignee

Years Active: 1989-2025

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Areas of Expertise:

Anaerobic Compositions

Bonding Compositions

Curable Acrylates

Polymer Bonding

Adhesive Systems

Curing Agents

Injection Molding

Elastomer Bonding

Surface Activation

Cyanoacrylate Systems

Polymerization Initiators

Reworkable Compositions

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12509611 - Anaerobically curable compositions containing alpha-methylene-lactones (2025-12-30),

2. 12448537 - Curative free joint sealant (2025-10-21),

3. 12371600 - Sealant material (2025-07-29),

4. 12241003 - One-part anaerobically curable compositions (2025-03-04),

5. 12129322 - Anaerobically curable compositions comprising a metallacene and acetyl phenyl hydrazine curing system (2024-10-29),

6. 11926768 - Activating surfaces for subsequent bonding (2024-03-12),

7. 11891512 - Redox curable compositions and methods of manufacture thereof (2024-02-06),

8. 11697740 - Primer compositions for injection molding (2023-07-11),

9. 11618841 - Sealant material (2023-04-04),

10. 11111416 - Anaerobically curable (meth)acrylate compositions (2021-09-07),

11. 10526509 - Anaerobically curable compositions (2020-01-07),

12. 10414948 - Cure of anaerobic compositions (2019-09-17),

13. 9957344 - Anaerobic curable compositions having novolac vinyl esters (2018-05-01),

14. 9909039 - Bonding compositions (2018-03-06),

15. 9868250 - Process for the adhesive bonding of plastics pipes by means of (meth)acrylate adhesive (2018-01-16),

Title: The Innovative Journey of Brendan J Kneafsey

Introduction: Brendan J Kneafsey, a talented inventor hailing from Lucan, Ireland, has made significant contributions to the world of innovation with his creative mind and dedication to problem-solving.

Latest Patents: Brendan J Kneafsey's latest patents showcase his commitment to pushing the boundaries of technology and design, with a focus on improving everyday life through his inventions.

Career Highlights: Throughout his illustrious career, Brendan J Kneafsey has been recognized for his groundbreaking work in various industries, earning a reputation as a visionary inventor with a keen eye for detail and functionality.

Collaborations: Brendan J Kneafsey has collaborated with leading experts in the field, leveraging their knowledge and expertise to bring his innovative ideas to life. His partnerships have resulted in successful inventions that have made a lasting impact on society.

Conclusion: Brendan J Kneafsey's passion for innovation and relentless pursuit of excellence continue to inspire aspiring inventors worldwide. His contributions to the field of technology and design have solidified his legacy as a true pioneer in the world of inventions.

Profile summary based on public USPTO records.