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 |
|---|---|---|---|---|---|---|
| US PATENT 7,679,637 LLC | NPE | 1 | 1 | 0 | 1 | |
| CHARGE INJECTION TECHNOLOGIES, INC. | NPE | 1 | 1 | 0 | 1 | |
| TRACKTIME, LLC | NPE | 1 | 1 | 0 | 1 | |
| MARE INFINITUS TECHNOLOGIES LLC | NPE | 1 | 1 | 0 | 1 | |
| DENTAL MONITORING SAS | operating co | 1 | 1 | 0 | 1 | |
| ELIASON IP LLC | shell LLC | 1 | 1 | 0 | 1 | |
| DENTAL MONITORING | operating co | 1 | 1 | 0 | 1 | |
| MONOLITHIC POWER SYSTEMS, INC. | operating co | 1 | 1 | 0 | 1 | |
| PETPIVOT INC, OREGON | operating co | 1 | 1 | 0 | 1 | |
| CERINET USA, INC. | NPE | 1 | 1 | 0 | 1 | |
| GOOGLE INC., CALIFORNIA | operating co | 1 | 1 | 0 | 2 | |
| PINPOINT INCORPORATED | operating co | 1 | 1 | 0 | 1 | |
| SOURCE SEARCH TECHNOLOGIES, LLC | NPE | 1 | 1 | 0 | 1 | |
| AMERICAN MEGATRENDS INTERNATIONAL, LLC | operating co | 1 | 1 | 0 | 4 | |
| Binsentry Inc. | operating co | 1 | 1 | 0 | 4 | |
| ZEST LABS, INC. (FORMERLY INTELLEFLEX CORPORATION) | operating co | 1 | 1 | 0 | 1 | |
| APEEL IP COMPANY | shell LLC | 1 | 1 | 0 | 1 | |
| CLUB CAR, LLC | operating co | 1 | 1 | 0 | 1 | |
| Infineon Technologies Americas Corp. | operating co | 1 | 1 | 0 | 1 | |
| BRODTI INC., NEW YORK | NPE | 1 | 1 | 0 | 1 |