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.
3 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 |
|---|---|---|---|---|---|---|
| EBM/IP, LLC | shell LLC | 0 | 1 | 0 | 2 | |
| STATSIGNAL SYSTEMS, INC. | operating co | 0 | 1 | 0 | 4 | |
| STATSIGNAL IPC, LLC | shell LLC | 0 | 1 | 0 | 3 | |
| HUNT TECHNOLOGIES, INC. | operating co | 0 | 1 | 0 | 3 | |
| ROBBINS GELLER RUDMAN & DOWD LLP | — | 0 | 1 | 0 | 1 | |
| Digital Equipment Corporation | operating co | 0 | 1 | 0 | 3 | |
| Enterasys Networks, Inc. | operating co | 0 | 1 | 0 | 7 | |
| Obsidian, LLC; Wells Fargo Foothill, Inc. | — | 0 | 1 | 0 | 1 | |
| Wells Fargo Trust Corporation Limited, as Security Agent | operating co | 0 | 1 | 0 | 1 | |
| The Bank of New York | — | 0 | 1 | 0 | 1 | |
| Fish & Richardson P.C., Minnesota | — | 0 | 1 | 0 | 1 | |
| BBNT Solutions LLC | operating co | 0 | 1 | 0 | 3 | |
| Stragent, LLC | NPE | 0 | 1 | 0 | 3 | |
| Power Mesh Networks, LLC | shell LLC | 0 | 1 | 0 | 3 | |
| Azure Networks, LLC | NPE | 0 | 1 | 0 | 4 | |
| OSO IP, LLC | shell LLC | 0 | 1 | 0 | 3 | |
| Balther Technologies, LLC | shell LLC | 0 | 1 | 0 | 2 | |
| DIGITAL TURBINE, INC. | operating co | 0 | 1 | 0 | 2 | |
| IP3 2024, Series 924 of Allied Security Trust I | defensive | 0 | 1 | 0 | 1 | |
| lender under Acacia's group financing | — | 0 | 1 | 0 | 1 | |
| Colby Trust, Steven M | individual | 0 | 1 | 0 | 1 | |
| MYNETTE TECHNOLGIES, INC. | NPE | 0 | 1 | 0 | 2 | |
| DLVR, Inc. | operating co | 0 | 1 | 0 | 2 | |
| C-SAM, INC. | operating co | 0 | 1 | 0 | 3 | |
| PITRODA, S.G. | individual | 0 | 1 | 0 | 1 |