This inventor holds 3 USPTO granted patents. Top assignee: Simon Fraser University. Active years: 1999-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Vancouver, CA (1999 - 2011)
- Burnaby, CA (2011)
Company Filing History:
Years Active: 1999-2011
Title: Innovations of Dipankar Sen in Electronic Sensing
Introduction
Dipankar Sen is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of electronic sensing through his innovative patents. With a total of 3 patents, his work focuses on the application of DNA and RNA conformational switches for sensitive detection of various analytes.
Latest Patents
One of his latest patents involves the development of DNA and RNA conformational switches as sensitive electronic sensors of analytes. The electrical conductivity of DNA and other oligonucleotide constructs is dependent on their conformational state. This property can be harnessed for the electronic sensing of external analytes, such as adenosine or thrombin. The DNA sensor incorporates an analyte receptor, which alters its conformation in the presence of a bound analyte, switching the conductive path between two oligonucleotide stems. Two distinct designs for these sensors allow significant electrical conduction through a detector double-helical stem only when the analyte is present. The first design enables current to flow through the analyte receptor itself, while the second allows current to flow in a path adjacent to the receptor. This innovation has the potential for rapid and automated chip-based detection of small molecules and proteins.
Career Highlights
Dipankar Sen is affiliated with Simon Fraser University, where he continues to advance his research in electronic sensing technologies. His work has garnered attention for its practical applications in various fields, including biomedical diagnostics.
Collaborations
He has collaborated with notable colleagues such as Richard P. Fahlman and Eduard Antoni Venczel, contributing to the advancement of research in his area of expertise.
Conclusion
Dipankar Sen's innovative work in the field of electronic sensing through DNA and RNA conformational switches showcases his significant contributions to technology and science. His patents reflect a commitment to advancing detection methods that could have far-reaching implications in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile