"PTC, Inc. (formerly Parametric Technology Corporation) is a U.S.-based computer software company specializing in 2D & 3D design software, product lifecycle management (PLM), and service management solutions. Its core product lines are PTC Creo (computer-aided design), PTC Windchill (product lifecycle management), PTC Mathcad (engineering calculation), PTC Integrity (application lifecycle management), PTC Servigistics (service lifecycle management), and PTC Arbortext (technical documentation)."@en . . "1.6E8"^^ . "PTC (Parametric Technology Corporation)"@en . . "6200"^^ . . . "8.54E8"^^ . . "1.97E8"^^ . . . . . . . . . . . "1.4E9"^^ . "2.2E9"^^ . . . .