Location History:
- Cambridge, MA (US) (2000 - 2001)
- Portland, OR (US) (2002 - 2005)
Company Filing History:
2 out of 8,369 
1 out of 9 
1 out of 54,664 
Years Active: 2000-2005
Title: The Innovations of Timothy F. Crimmins
Introduction
Timothy F. Crimmins is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of technology, particularly in the areas of semiconductor manufacturing and terahertz frequency measurements. With a total of 4 patents to his name, Crimmins has developed innovative methods that enhance the quality and efficiency of electronic components.
Latest Patents
One of his latest patents is a method of evaluating the quality of a contact plug fill. This invention addresses the issue of defective contact plug fills by applying an etching solution that preferentially etches in the <111> direction. The etching solution can produce a characteristic type of undercutting underneath the contact plug fill, allowing for the detection of defects through voltage contrast methods or conventional electrical testing techniques. Another significant patent is the system and method for terahertz frequency measurements. This spectroscopic method involves positioning a sample adjacent to a non-centrosymmetric material and directing coherent electromagnetic radiation into the material to generate a polariton. The response of the sample to the EM radiation from the polariton is then measured, providing valuable insights into the sample's characteristics.
Career Highlights
Crimmins has worked with prestigious organizations such as the Massachusetts Institute of Technology and Active Impulse Systems, Inc. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research and development.
Collaborations
Some of his notable coworkers include Keith Adam Nelson and Matthew J. Banet. Their collaborative efforts have further advanced the innovations in which Crimmins has been involved.
Conclusion
Timothy F. Crimmins is a distinguished inventor whose work has significantly impacted the technology sector. His innovative patents and collaborations with esteemed organizations highlight his contributions to advancements in semiconductor technology and terahertz measurements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.