| Hp Inc Patent Department | Palo-Alto, CA (US) | 2,993 | 16.1% |
| Workman Nydegger | Salt Lake City, UT (US) | 24,897 | 14.5% |
| Lowenstein Sandler | New York, NY (US) | 11,062 | 13.2% |
| Venable | Washington, DC (US) | 18,527 | 12.1% |
| Kilpatrick Townsend and Stockton | Atlanta, GA (US) | 49,769 | 12.0% |
| Canon Usa Ip Division | Melville, NY (US) | 20,439 | 11.6% |
| Harness Dickey and Pierce | Troy, MI (US) | 72,091 | 11.4% |
| Schwegman Lundberg and Woessner | Minneapolis, MN (US) | 42,550 | 11.2% |
| Patterson Plus Sheridan | Houston, TX (US) | 25,737 | 10.4% |
| Brooks Cameron and Huebsch | Minneapolis, MN (US) | 5,509 | 9.6% |
