Data analysis: the highs and lows of generic-filed IPRs

We reviewed a sub-group of 204 inter partes reviews (IPRs) filed by generic drug companies against pharmaceutical patents to assess Patent Trial and Appeal Board (PTAB) outcomes and key trends in dealing with this technology field. The study captured IPR filings by 14 of the most active generic petitioners among the world’s top-20 generic drug companies.

Already registered?

For multi-user price options, or to check if your company has an existing subscription that we can add you to for FREE, please email Adrian Tapping at atapping@newtonmedia.co.uk

More on this story

Americas

Masimo convinces judge that Apple took secrets—but it’s not enough

19 March 2026 Although the court agreed that the tech giant misappropriated some of Masimo’s information related to pulse oximetry technology, Apple is not barred from using it, says a California judge.

Americas

J&J unit targets former employee over alleged mass data theft

17 March 2026 Janssen seeks injunctive relief after a forensic review uncovers mass downloads of trade secrets spanning oncology, neuroscience and immunology portfolios.

Americas

Six Summit takeaways: In-person IP, agentic AI and ‘infollution’ risks

12 March 2026 The event unpacked how technology, litigation trends, and global events are adding complexity while also offering benefits for legal teams under pressure to reduce costs.

More features

Masimo convinces judge that Apple took secrets—but it’s not enough

Sandoz strikes fresh biosimilar deal with South Korean biotech

US firm boosts patent bench with Desmarais hire

J&J unit targets former employee over alleged mass data theft

INTA: ‘New normal’ for in-house counsel as budgets fall

Mylan withdraws defence claims against Novo in Wegovy dispute

Six Summit takeaways: In-person IP, agentic AI and ‘infollution’ risks

Astellas blocks generic version of key urology drug until 2030

Data analysis: the highs and lows of generic-filed IPRs

More on this story

Editor's picks

Editor's picks

More features