| Saliwanchik Lloyd and Eisenschenk | Orlando, FL (US) | 6,482 | 3.2% |
| Muncy Geissler Olds and Lowe | Alexandria, VA (US) | 29,695 | 1.6% |
| Raymond Y Chan | | 2,460 | 0.93% |
| Birch Stewart Kolasch and Birch | Merrifield, VA (US) | 99,604 | 0.72% |
| David and Raymond Patent Firm | | 1,777 | 0.63% |
| Oblon Spivak Mcclelland Maier and Neustadt | Alexandria, VA (US) | 92,642 | 0.6% |
| Greenblum and Bernstein | Arlington, VA (US) | 27,697 | 0.48% |
| Andrus Intellectual Property Law | Milwaukee, WI (US) | 4,277 | 0.46% |
| Sughrue Mion | Washington, DC (US) | 102,759 | 0.29% |
| Nsip Law | Washington, DC (US) | 14,440 | 0.14% |
