Ownership network
Asserters.
Every entity that has appeared as an assignee on a tracked US patent. Built from structured records extracted from each patent’s assignment-history dossier. Click any column header to sort; defaults to most cases filed. Entities markedNPE orshell LLC are flagged this way by the model from the patent dossier — known asserter lists, no products in commerce, registered-agent addresses, single-purpose Delaware/Texas LLCs. These classifications are inferences, not determinations, and may be wrong — treat an entity marked NPE or shell LLC as a possible one, to verify, not a confirmed one.
5 possible patent-rental round-trips — patents that moved A → B → A while B filed at least one infringement suit during its tenure. The round-trip is a structural pattern, not proof of intent: it can also reflect a security interest and release, a correction, or a financing deal. Flagged rows are marked below — treat them as leads to verify.
| Entity | Type | Patents now | Patents ever | Cases filed | Connections | Flags |
|---|---|---|---|---|---|---|
| GSI Group Corporation | operating co | 0 | 1 | 0 | 2 | |
| The Bank of New York Mellon Trust Company, N.A., as Collateral Agent | — | 0 | 1 | 0 | 1 | |
| GSI Lumonics Corporation | operating co | 0 | 1 | 0 | 2 | |
| Middlesex Sciences, Inc. | operating co | 0 | 1 | 0 | 2 | |
| Your Technology, Inc. (f/k/a YT Acquisition Corporation) | — | 0 | 1 | 0 | 1 | |
| YT Acquisition Corporation | — | 0 | 1 | 0 | 1 | |
| Indivos Corporation, a wholly owned subsidiary of Solidus Networks, Inc., d/b/a Pay By Touch | operating co | 0 | 1 | 0 | 1 | |
| Indivos Corporation, a Delaware corporation | operating co | 0 | 1 | 0 | 0 | |
| Aviv, LLC | — | 0 | 1 | 0 | 1 | |
| Excel Innovations, Inc. | operating co | 0 | 1 | 0 | 3 | |
| Indivos Corporation | operating co | 0 | 1 | 0 | 3 | |
| BioSource Proteomics (Maryland) | operating co | 0 | 1 | 0 | 1 | |
| Solidus Networks, Inc., d/b/a Pay By Touch | operating co | 0 | 1 | 0 | 2 | |
| Solidus Networks, Inc. | operating co | 0 | 1 | 0 | 3 | |
| Mentor Graphics Corporation | operating co | 0 | 1 | 0 | 2 | |
| Palm, Inc. | operating co | 0 | 1 | 0 | 3 | |
| Sundisk Corporation | operating co | 0 | 1 | 0 | 2 | |
| Alcatel USA Sourcing, L.P. | operating co | 0 | 1 | 0 | 1 | |
| DSC Telecom L.P. | operating co | 0 | 1 | 0 | 2 | |
| PRIVARIS, INC. | operating co | 0 | 1 | 0 | 2 |