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 |
|---|---|---|---|---|---|---|
| BIGMOTION TECHNOLOGIES INC. | operating co | 1 | 1 | 0 | 1 | |
| VOLUTION | operating co | 1 | 1 | 0 | 1 | |
| Target Brands, Inc. | operating co | 1 | 1 | 0 | 1 | |
| Arable Labs, Inc. | operating co | 1 | 1 | 0 | 1 | |
| BLUE LEAF I.P., INC. | — | 1 | 1 | 0 | 1 | |
| BioGenex Laboratories, Inc. | operating co | 1 | 1 | 0 | 1 | |
| UAB RESEARCH FOUNDATION | university | 1 | 1 | 0 | 1 | |
| SOUTHERN TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY | university | 1 | 1 | 0 | 1 | |
| AT&T Intellectual Property II, L.P., a Nevada limited partnership | shell LLC | 1 | 1 | 0 | 1 | |
| GIMATIC S.R.L. | operating co | 1 | 1 | 0 | 1 | |
| Anton Paar QuantaTec, Inc. | operating co | 1 | 1 | 0 | 1 | |
| The Middleby Corporation | operating co | 1 | 1 | 0 | 2 | |
| KAMINO LABS, INC. | operating co | 1 | 1 | 0 | 1 | |
| State Grid Zhejiang Electric Power Company Limited Electric Power Research Institute, China; Hangzhou Kelin Electric Co., Ltd., China | operating co | 1 | 1 | 0 | 1 | |
| FaceToFace Biometrics, Inc. | NPE | 1 | 1 | 0 | 1 | |
| Indata Corporation | operating co | 1 | 1 | 0 | 1 | |
| KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO | operating co | 1 | 1 | 0 | 1 | |
| Cadent Ltd. (Israel) | operating co | 1 | 1 | 0 | 1 | |
| INVT SPE LLC | NPE | 1 | 1 | 0 | 1 | |
| Neusoft Medical Systems Co., Ltd. | operating co | 1 | 1 | 0 | 1 |