This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignees: Boston University, Schlumberger Technology Corporation. Active years: 2012-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Newton Center, MA (US) (2012 - 2014)
- Newton, MA (US) (2019)
Company Filing History:
3 out of 833 
2 out of 10,746 Years Active: 2012-2019
Title: Venkatesh Saligrama: Innovator in Video Search and Acoustic Signal Processing
Introduction
Venkatesh Saligrama is a notable inventor based in Newton Center, MA (US). He has made significant contributions to the fields of video search and acoustic signal processing. With a total of 3 patents, his work showcases innovative solutions that address complex problems in technology.
Latest Patents
One of his latest patents is focused on large-scale video search using queries that define relationships between objects. This invention involves a relationship-based video server system that provides a platform for searching videos based on the relationships between objects in video segments. The system executes searches based on probabilistically discriminative objects and relationships, enhancing the efficiency of video retrieval.
Another significant patent by Saligrama is related to the automatic dispersion extraction of multiple time-overlapped acoustic signals. This invention addresses the slowness dispersion characteristics of multiple possibly interfering signals in broadband acoustic waves. The method extracts these characteristics without relying on a physical model, mapping the problem to reconstructing signals with a sparse representation. A sparsity penalized signal reconstruction algorithm is described, which consolidates candidate modes through a clustering algorithm to extract phase and group slowness estimates.
Career Highlights
Venkatesh Saligrama has worked with prestigious organizations such as Boston University and Schlumberger Technology Corporation. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Saligrama has collaborated with notable individuals, including Shuchin Aeron and Sandip Bose. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Venkatesh Saligrama is a distinguished inventor whose work in video search and acoustic signal processing has led to valuable patents. His innovative approaches continue to influence the technological landscape, showcasing the importance of creativity and research in solving complex challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile