People · Operator
Named in public records as an officer, director or promoter · active 2009–2009 · Manufacturing
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Axion Power International, Inc. | — | Manufacturing | Series B | $44.4M | $102.7M | 2009 |
Igor Filipenko 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 Igor Filipenko on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Robert Nelson | 1 | 7 |
| David Anthony | 1 | 6 |
| David Gelbaum | 1 | 4 |
| Donald Farley | 1 | 2 |
| Richard Bogan | 1 | 2 |
| Edward Buiel | 1 | 2 |
| Stanley Hirschman | 1 | 2 |
| Phillip Baker | 1 | 1 |
| D. Walker Wainwright | 1 | 1 |
| Robert Averill | 1 | 1 |
| Donald Hillier | 1 | 1 |
| Thomas Granville | 1 | 1 |
| Glenn Patterson | 1 | 1 |
| Joseph Bartlett | 1 | 1 |
| Charles Trego | 1 | 1 |
| Michael Kishinevsky | 1 | 1 |
| Dr. Howard Schmidt | 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.