---
title: "ALLEN JOHN K — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ff81a298-a659-529e-90ea-c83ecf4ac049
json: https://whiteintel.dev/api/public/dossier/ff81a298-a659-529e-90ea-c83ecf4ac049
identifier: sec:0001397728
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ALLEN JOHN K

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001397728`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ff81a298-a659-529e-90ea-c83ecf4ac049  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ff81a298-a659-529e-90ea-c83ecf4ac049  

## Ownership & control

### Holdings / subsidiaries

- **RAMBUS INC** (officer) — https://whiteintel.dev/entity/f9200164-3143-5cd9-851f-d5bb6920064c
- **TESSERA TECHNOLOGIES INC** (officer) — https://whiteintel.dev/entity/fed51b0d-9a4f-5b2e-9ecd-5127acee852a
- **LEADIS TECHNOLOGY INC** (officer) — https://whiteintel.dev/entity/c90f6539-33a5-5e30-aa6d-3b7e0e27fe11

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ALLEN JOHN K**. Human view: https://whiteintel.dev/entity/ff81a298-a659-529e-90ea-c83ecf4ac049 · Structured JSON: https://whiteintel.dev/api/public/dossier/ff81a298-a659-529e-90ea-c83ecf4ac049._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._