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 |
|---|---|---|---|---|---|---|
| Deist Industries, Inc. | operating co | 1 | 1 | 0 | 1 | |
| FEMVIX CORP. | operating co | 1 | 1 | 0 | 1 | |
| Wells Fargo Foothill, Inc. (Georgia) | — | 1 | 1 | 0 | 1 | |
| Novanta Corporation | operating co | 1 | 1 | 0 | 1 | |
| Baxter International Inc. and Baxter Healthcare SA | operating co | 1 | 1 | 0 | 1 | |
| LOGITECH EUROPE S.A. | operating co | 1 | 1 | 0 | 1 | |
| Large Scale Proteomics Corporation (Maryland) | operating co | 1 | 1 | 0 | 1 | |
| Biometric Payment Solutions, LLP | shell LLC | 1 | 1 | 0 | 4 | |
| Siemens Industry Software Inc. | operating co | 1 | 1 | 0 | 1 | |
| Sextant Avionique | operating co | 1 | 1 | 0 | 1 | |
| 1PERFECTID, INC. | NPE | 1 | 1 | 0 | 1 | |
| Intelligent Vehicle Systems, Inc. | operating co | 1 | 1 | 0 | 1 | |
| Samsung | operating co | 1 | 1 | 0 | 1 | |
| CLEANING TECHNOLOGIES GROUP, LLC | operating co | 1 | 1 | 0 | 1 | |
| H. L. Judd Company, Inc. | operating co | 1 | 1 | 0 | 1 | |
| Iowa State University Research Foundation, Inc. | university | 1 | 1 | 0 | 1 | |
| SECURE COMPUTING CORPORATION | operating co | 1 | 1 | 0 | 2 | |
| W.D. Burgeon, Limited Liability Company | — | 1 | 1 | 0 | 1 | |
| TR Global Funding V, LLC | — | 1 | 1 | 0 | 1 | |
| Thomson Reuters Global Resources Unlimited Company (ULC) | operating co | 1 | 1 | 0 | 1 |