People · Operator
Named in public records as an officer, director or promoter · active 2011–2011 · Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Efficient Drivetrains, Inc | — | Other Technology | Series A | $17.7M | $49.4M | 2011 |
Jim Winkelman at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside Jim Winkelman on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Laurie A Miller | 1 | 9 |
| Laurie Miller | 1 | 5 |
| Jack Wang | 1 | 4 |
| Dajian Yu | 1 | 3 |
| Joerg Ferchau | 1 | 2 |
| Stuart Kaler | 1 | 2 |
| Robert A. Shen | 1 | 1 |
| Joerg A. Ferchau | 1 | 1 |
| Ta-Lin Hsu | 1 | 1 |
| Robert Shen | 1 | 1 |
| Andy Frank | 1 | 1 |
| Talin Hsu | 1 | 1 |
| Stuart A. Kaler | 1 | 1 |
| Zheng A. Wang | 1 | 1 |
| Andy A. Frank | 1 | 1 |
| Dajian A. Yu | 1 | 1 |
| Ta-Lin A. Hsu | 1 | 1 |
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.