Renolit SE offers geomembranes under JUNIFOL brand as well as EVA, TPO based waterproofing membranes under the ALKORTEC and ALKORTOP membranes that are used in roofing applications. It is also involved in the development of a comprehensive green roof system. As a result, the company has an extremely strong product portfolio which is reflected in its high product offering rating.. The company has however not published any patents related to waterproofing membranes in the last three years, resulting low patent score. Source: MarketsandMarkets Analysis