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 |
|---|---|---|---|---|---|---|
| CPC PATENT TECHNOLOGIES PTY LTD | NPE | 1 | 1 | 0 | 1 | |
| MIW ASSOCIATES, LLC | NPE | 1 | 1 | 0 | 1 | |
| SANAS.AI INC., CALIFORNIA | operating co | 1 | 1 | 0 | 2 | |
| INNERCAP IP, LLC | shell LLC | 1 | 1 | 0 | 1 | |
| The Florida International University Board of Trustees | university | 1 | 1 | 0 | 1 | |
| Cerence Operating Company, Massachusetts | operating co | 1 | 1 | 0 | 2 | |
| BOOKHAM TECHNOLOGY PLC | operating co | 1 | 1 | 0 | 1 | |
| STASIT LLC | NPE | 1 | 1 | 0 | 1 | |
| DIGITAL VERIFICATION SYSTEMS, LLC | NPE | 1 | 1 | 0 | 1 | |
| R2 SOLUTIONS LLC, TEXAS | shell LLC | 1 | 1 | 0 | 2 | |
| BioStruxs LLC | — | 1 | 1 | 0 | 1 | |
| DIEM LLC | NPE | 1 | 1 | 0 | 1 | |
| TORUS VENTURES LLC | NPE | 1 | 1 | 0 | 1 | |
| UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY, THE | operating co | 1 | 1 | 0 | 1 | |
| STINGRAY IP SOLUTIONS LLC, TEXAS | shell LLC | 1 | 1 | 0 | 2 | |
| HILCO PATENT ACQUISITION 56, LLC; BELL SEMICONDUCTOR, LLC; BELL NORTHERN RESEARCH, LLC | NPE | 1 | 1 | 0 | 2 | |
| WETRO LAN LLC | NPE | 1 | 1 | 0 | 1 | |
| InfoRLife SA | operating co | 1 | 1 | 0 | 1 | |
| ZINSER, DUKE | individual | 1 | 1 | 0 | 1 | |
| UNITED SERVICES AUTOMOBILE ASSOCIATION | operating co | 1 | 1 | 0 | 1 |