In　this　paper,　we　take　the　first　batch　of　innovative　pilot　enterprises　in　Fujian　province　as　the　research　object,　authorized　patent　quantity　is　chosen　as　output　index,　and　R&D　input　intensity,　R&D　personnel　proportion　in　employed　person,　staff　educational　expenditure　proportion　in　main　business　income,　the　construction　condition　of　R&D　institution,　the　construction　condition　of　intellectual　property　management　system　and　the　construction　condition　of　Innovation　development　strategy　are　chosen　as　impact　factors,　regression　model　is　used　to　estimate　their　influence　on　authorized　patent　quantity.　Results　showed　that　R&D　input　intensity;　the　construction　condition　of　R&D　institution,　the　construction　condition　of　intellectual　property　management　system　and　the　construction　condition　of　Innovation　development　strategy　are　the　main　impact　factors　of　authorized　patent　quantity.