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Who we are
Griffith Hack is one of Australia’s leading providers of intellectual property services. For over 100 years, our multi-disciplinary team of patent attorneys, trade marks attorneys and lawyers have partnered with organisations and individuals to identify, protect and realise the value of their ideas and innovations.
Griffith Hack comprises the companies GH PTM Pty Ltd and GH Law Pty Ltd, which are owned by IPH Limited, a public company that is the holding company for a number of intellectual property professional services and adjacent businesses operating under different brands across the Asia-Pacific region.
For the purposes of the Australian and New Zealand Code of Conduct for Trans-Tasman Patent and Trade Marks Attorneys 2018, GH PTM Pty Ltd is an incorporated registered patent and trade mark attorney, and a member of an ‘ownership group’ within the meaning of the Code. For further information, see Ownership Group and our Group Relationship Statement.

- IP has the power to impact your organisation's entire ecosystem, so we target every aspect.
- Our experts have experience and technical expertise across a diverse range of industry sectors.
- We protect and grow your IP in Australia, New Zealand and across key international markets.
Business Insights

Karen Sinclair talks synthetic biology on the From Idea to Intellectual Property podcast
Karen Sinclair joins host Lisa Leong on the From Idea to Intellectual Property podcast series to discuss the emerging trends and key issues in the area of synthetic biology.
Read moreVale Tony Ward
It is with great sadness that we share the news of the passing of Tony Ward – a past principal and chairman of Griffith Hack, inspiring colleague, and valued friend.
Read moreGriffith Hack announces the promotion of five team members
Griffith Hack is proud to announce the promotion of five members of our team, including the elevation of Jennifer Wyndham-Wheeler to principal.
Read more