This inventor holds 41 USPTO granted patents and 4 published patent applications, plus 3 CIPO patents and 8 EPO patents, primarily in Monoclonal Antibodies. Top assignees: Janssen Biotech, Inc., Centocor, Inc., Applied Molecular Evolution. Active years: 1998-2024.
Location History:
- Dowiningtown, PA (US) (1998)
- Downington, PA (US) (2012)
- Radnor, PA (US) (2012)
- Spring House, PA (US) (2014 - 2018)
- Downingtown, PA (US) (2005 - 2024)
Company Filing History:


Years Active: 1998-2024
Areas of Expertise:
Title: The Innovative Journey of David J Shealy
Introduction: David J Shealy, a distinguished inventor hailing from Downingtown, PA, has made significant contributions to the field of technology and innovation through his groundbreaking inventions.
Latest Patents: David J Shealy holds several patents in various technological domains, showcasing his versatility and ingenuity in creating novel solutions to complex problems.
Career Highlights: With a career spanning over two decades, David J Shealy has consistently pushed the boundaries of innovation. His work has not only revolutionized industries but has also improved the lives of many through his inventive solutions.
Collaborations: Throughout his career, David J Shealy has collaborated with leading research institutions, universities, and companies to further his innovative projects. These collaborations have been instrumental in bringing his ideas to life and making a tangible impact on society.
Conclusion: David J Shealy's passion for innovation, coupled with his relentless drive to create, has solidified his position as a pioneering inventor in the technological landscape. His contributions continue to inspire future generations of inventors to think outside the box and pursue their creative visions.