Directory > Financials > Miscellaneous > Patent Owners & Lessors
| Symbol | Company Name | PE Ratio | PE | Industry | Revenue |
| ACTG | AR Acacia Technologies Com/Acacia Research Corp | 44 | Patent Owners & Lessors | $125.24M |
| CPMV | Mosaic ImmunoEngineering Inc | 0 | Patent Owners & Lessors | $0 |
| ESPH | Ecosphere Technologies Inc | 0 | Patent Owners & Lessors | $1.89M |
| ESPHQ | Ecosphere Technologies Inc | 0 | Patent Owners & Lessors | $0 |
| GRNL | Greenlite Ventures Inc | 0 | Patent Owners & Lessors | $0 |
| HSTI | High Sierra Technologies Inc | 0 | Patent Owners & Lessors | $0 |
| LEIC | Lead Innovation Corp | 14 | Patent Owners & Lessors | $10.74M |
| MMTRS | Unit Ben. Int./Mills Music Trust | 14 | Patent Owners & Lessors | $1.18M |
| NTIP | Network-1 Technologies, Inc | 0 | Patent Owners & Lessors | $337,000 |
| PDLI | PDL BioPharma Inc | -2 | Patent Owners & Lessors | $23.55M |
| PRZM | Prism Technologies Group Inc | 0 | Patent Owners & Lessors | $110,000 |
| PTSC | Patriot Scientific Corp | 0 | Patent Owners & Lessors | $0 |
| PTSCD | Mosaic ImmunoEngineering Inc | 0 | Patent Owners & Lessors | $0 |
| QPRC | Quest Patent Research Corp | 0 | Patent Owners & Lessors | $672,000 |
| QPRCD | Quest Patent Research Corp | 0 | Patent Owners & Lessors | $244,000 |
| REFR | Research Frontiers Inc. | 0 | Patent Owners & Lessors | $772,733 |
| SSRC | SentiSearch Inc | 0 | Patent Owners & Lessors | $97,500 |
| TITMF | Titomic Ltd | 0 | Patent Owners & Lessors | $0 |
| VHC | VirnetX Holding Corp | 0 | Patent Owners & Lessors | $58,000 |
| WSRC | Western Sierra Resource Corp | 0 | Patent Owners & Lessors | $-195,027,334 |
| XCRP | Xcorporeal Inc | 0 | Patent Owners & Lessors | $119 |
