This inventor holds 2 USPTO granted patents. Top assignee: Moxtek, Inc.. Active years: 1996-2003.
Location History:
- Orem, UT (US) (1996)
- Acton, MA (US) (2003)
Company Filing History:
Years Active: 1996-2003
Title: Innovations by Hans K Pew
Introduction
Hans K Pew is an accomplished inventor based in Acton, MA (US). He has made significant contributions to the field of x-ray technology, holding a total of 2 patents. His work focuses on developing mobile and efficient x-ray sources that enhance imaging capabilities.
Latest Patents
One of his latest patents is for a mobile miniature x-ray source. This innovative device includes a low-power consumption cathode element designed for mobility, along with an anode optic that creates a field-free region to prolong the life of the cathode element. The design features an electric field applied to an anode and a cathode positioned on opposite sides of an evacuated tube. The anode contains a target material that produces x-rays upon electron impact, while the cathode generates electrons accelerated towards the anode. The compact tube measures less than approximately 3 inches in length and less than approximately 1 inch in diameter. The cathode element operates with a power consumption of less than approximately 1 watt, utilizing a battery power source. Additionally, a field-free region is strategically placed at the anode to prevent positive ion acceleration back towards the cathode element.
Another notable patent involves high throughput reflectivity and resolution x-ray dispersive and reflective structures. These structures utilize specialized materials that exhibit improved performance in specific ranges of interest. They are constructed from alternating thin layers of uranium, uranium compounds, or uranium alloys, combined with spacer materials that have low absorptance. These materials are selected to match the wavelength of interest, making them ideal for applications such as water window microscopy and nitrogen analysis.
Career Highlights
Hans K Pew is currently employed at Moxtek, Inc., where he continues to innovate in the field of x-ray technology. His work has significantly advanced the capabilities of x-ray imaging, making it more accessible and efficient.
Collaborations
He collaborates with talented coworkers, including Paul Moody and Michael Lines, who contribute to the innovative projects at Moxtek, Inc.
Conclusion
Hans K Pew's contributions to x-ray technology through his patents and work at Moxtek, Inc. highlight his role as a leading inventor in the field. His innovative designs are paving the way for advancements in imaging technology.