This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: United States of America as Represented by the Secretary of the Air Force, USA as Represented by Secretary of the Navy, US Government as Represented by the Secretary of the Army. Active years: 1978-2003.
Location History:
- Cohoes, NY (US) (1978 - 1983)
- Latham, NY (US) (1986 - 2001)
- La Jolla, CA (US) (2003)
Company Filing History:
2 out of 5,083 
2 out of 16,273 
1 out of 8,743 
Years Active: 1978-2003
Title: Pankaj K Das: Innovator in Photonic Technologies
Introduction
Pankaj K Das is a notable inventor based in Cohoes, NY (US), recognized for his contributions to photonic technologies. He holds a total of 6 patents, showcasing his innovative approach to solving complex problems in the field of signal processing and material characterization.
Latest Patents
Among his latest patents is a groundbreaking method for photonic analog to digital conversion based on temporal and spatial oversampling techniques. This method involves filtering an analog signal, sampling it at a high rate, converting it to an optical sampled signal, and processing it through a neural network to produce a 2-D binary image. Another significant invention is the photocharge microscope, which utilizes the photocharge voltage concept to measure surface topology and properties of materials. This system measures small electrical potential differences induced by modulated laser light, providing valuable insights for applications such as characterizing coatings for military use.
Career Highlights
Pankaj has worked with esteemed organizations, including the United States Navy and the United States Air Force. His work has significantly impacted the development of advanced technologies in defense and material science.
Collaborations
Throughout his career, Pankaj has collaborated with notable professionals, including Harry F Tiersten and John F McDonald. These partnerships have contributed to the advancement of his innovative projects.
Conclusion
Pankaj K Das exemplifies the spirit of innovation in the field of photonics, with a strong portfolio of patents and impactful collaborations. His work continues to influence advancements in technology and material science.