This inventor holds 2 USPTO granted patents. Top assignee: Hewlett-Packard Company. Active years: 1997.
Location History:
- Lawrence, MA (US) (1997)
- Methuen, MA (US) (1997)
Company Filing History:
Years Active: 1997
Title: Innovations of Larry A Ladd
Introduction
Larry A Ladd is a notable inventor based in Lawrence, MA (US). He has made significant contributions to the field of acoustic transducers, holding a total of 2 patents. His work has been instrumental in advancing technology in this area.
Latest Patents
One of Ladd's latest patents is for an ultrasonic transducer. This invention includes a support structure that holds an acoustic pulse generator with both a front application face and a rear face. An acoustic absorber is attached to the rear face of the pulse generator, and an acoustic isolator is positioned between the absorber and the support structure. This design effectively reduces ultrasound display artifacts by preventing a substantial percentage of rear propagated acoustic energy from entering the support structure.
Another significant patent by Ladd is for a multilayer composite transducer. This invention comprises multiple layers with piezoelectric material dispersed periodically within a polymer matrix. The alignment of these materials is crucial for the transducer's functionality, and Ladd's methods simplify this alignment process, enhancing the manufacturing efficiency of multilayer composite transducers.
Career Highlights
Larry A Ladd has worked at Hewlett-Packard Company, where he has contributed to various innovative projects. His expertise in acoustic technology has positioned him as a valuable asset within the company.
Collaborations
Ladd has collaborated with notable coworkers such as Turukevere R Gururaja and Wojtek Sudol. Their combined efforts have led to advancements in the field of acoustic transducers.
Conclusion
Larry A Ladd's contributions to the field of acoustic technology through his patents and collaborations highlight his innovative spirit and dedication to advancing this important area of research. His work continues to influence the development of new technologies in the industry.