This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Solutions and Networks Oy. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: John Simsarian and Spatial Division Multiplexing
Introduction
John Simsarian is an inventor associated with Highland Park, New Jersey, and Solutions and Networks Oy. His patent work addresses optical transport systems that use spatial division multiplexing to support multiple fibers.
Latest Patents
Simsarian is credited with 1 patent: “Add/drop capability for spatial division multiplexed optical systems.” The patent describes example architectures for optical transport systems that support multiple fibers using spatial division multiplexing. It focuses on an anylane add/drop capability based on Clos architectures, including distributed designs with one or two switching stages and a node-contained design with three stages.
Career Highlights
The patent reflects Simsarian’s work on network architectures for managing optical traffic across multiple fibers. Its proposed Clos-based approaches are designed to enable traffic to pass through a node while supporting flexible add/drop operations.
Collaborations
Simsarian’s listed coworkers include Roland Ryf and David Neilson. His company affiliation is Solutions and Networks Oy.
Conclusion
John Simsarian’s patent contribution concerns flexible add/drop capabilities for spatially multiplexed optical systems, using Clos architectures to support multi-fiber transport networks.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile