| Rank | Firm | Patent Attorneys/Agents |
|---|---|---|
| 1 | Small firm, in-house, unaffiliated | 58 |
| 2 | Greenblum and Bernstein | 33 |
| 3 | Finnegan, Henderson, Farabow, Garrett & Dunner | 26 |
| 4 | Harness Dickey and Pierce | 16 |
| 5 | Cooley Godward | 15 |
| 6 | Wilson Sonsini Goodrich & Rosati | 2 |
| 6 | DLA Piper Rudnick Gray Cary | 2 |
| 8 | Birch Stewart Kolasch and Birch | 1 |
