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 |
|---|---|---|---|---|---|---|
| KEEP TRUCKIN, INC. | operating co | 1 | 3 | 0 | 3 | |
| Advanced Micro Devices, Inc. | operating co | 1 | 3 | 0 | 5 | |
| Blackbird Tech LLC | NPE | 1 | 3 | 0 | 3 | |
| BONITA SUNRISE, LLC; WEXFORD HOLDINGS, LLC | — | 1 | 3 | 0 | 2 | |
| Moore, Charles H., TTE, UTD 03/21/2006 The Equinox Trust | — | 1 | 4 | 0 | 2 | |
| ManyWorlds, Inc. | operating co | 1 | 4 | 0 | 5 | |
| Nippon Steel Corporation | operating co | 1 | 4 | 0 | 5 | |
| Brightwood Loan Services LLC, as collateral agent | — | 1 | 4 | 0 | 1 | |
| SPORTSCASTR.LIVE LLC | operating co | 1 | 4 | 0 | 6 | |
| AT&T Intellectual Property I, L.P. | operating co | 1 | 4 | 0 | 8 | |
| LIFECYCLE PHARMA A/S | operating co | 1 | 4 | 0 | 5 | |
| VELOXIS PHARMACEUTICALS A/S | operating co | 1 | 4 | 0 | 10 | |
| KOPIN CORPORATION | operating co | 1 | 4 | 0 | 6 | |
| ALARM.COM INCORPORATED | operating co | 1 | 4 | 0 | 3 | |
| OSRAM OPTO SEMICONDUCTORS GMBH | operating co | 1 | 4 | 0 | 4 | |
| M2M AND IOT TECHNOLOGIES, LLC | shell LLC | 1 | 4 | 0 | 3 | |
| INTELLECTUAL VENTURES I LLC, DELAWARE | NPE | 1 | 4 | 0 | 4 | |
| ENPHASE ENERGY, INC. | operating co | 1 | 4 | 0 | 2 | |
| GODO KAISHA IP BRIDGE 1 | NPE | 1 | 4 | 0 | 4 | |
| LG INNOTEK CO., LTD. | operating co | 1 | 4 | 0 | 4 |