This inventor holds 6 USPTO granted patents. Top assignees: Sarnoff Corporation, Delsys Pharmaceutical Corporation. Active years: 1998-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Newton, PA (US) (2002)
- Newtown, PA (US) (1998 - 2004)
Company Filing History:
Years Active: 1998-2004
Title: David Norman Ludington: Innovator in Electrostatic Sensing and Thermal Assays
Introduction
David Norman Ludington is a notable inventor based in Newtown, PA (US). He holds a total of 6 patents that showcase his contributions to the fields of electrostatic sensing and thermal assays. His innovative work has had a significant impact on various technological applications.
Latest Patents
One of his latest patents is titled "Electrostatic Sensing Chuck Using Area Matched Electrodes." This invention provides an electrostatic sensing chuck designed to attract particles to a portion of a particle contact surface near a deposition electrode. The chuck comprises a deposition electrode for establishing an attraction field at the particle contact surface, a shield electrode oppositely biased with respect to the deposition electrode, and a charge sensing circuit that measures the charge accumulated on both electrodes. This innovative design allows for precise determination of accumulated charge, enhancing the efficiency of particle attraction.
Another significant patent is "Arrayable Thermal Assays." This invention includes devices and methods for performing thermal signature assays on multiple samples in an array. The method involves performing heat transfer to the samples using base thermopiles and determining the total heat transferred. Additionally, it allows for real-time sensing of temperature differences between samples, which is crucial for various analytical applications.
Career Highlights
David has worked with prominent companies such as Sarnoff Corporation and Delsys Pharmaceutical Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Throughout his career, David has collaborated with notable individuals, including Paul J. Stabile and Pamela Kay York. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
David Norman Ludington's contributions to electrostatic sensing and thermal assays demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving efficiency and accuracy in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile