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Prospects for improving US patent quality via post-grant opposition

Hall, Bronwyn H.; Graham, Stuart J. H.; Harhoff, Dietmar; … - 2003

Persistent link: https://www.econbiz.de/10001761684

Post-issue patent "quality control" : a comparative study of US patent re-examinations and European patent oppositions

Graham, Stuart J. H.; Hall, Bronwyn H.; Harhoff, Dietmar; … - 2002

Persistent link: https://www.econbiz.de/10001652116

Prospects for improving US patent quality via post-grant opposition

Hall, Bronwyn H.; Graham, Stuart J. H.; Harhoff, Dietmar; … - 2003

Persistent link: https://www.econbiz.de/10002117264

Prospects for Improving U.S. Patent Quality Via Post-Grant Opposition

Hall, Bronwyn H.; Graham, Stuart J. H.; Harhoff, Dietmar; … - 2021

The recent surge in U.S. patenting and expansion of patentable subject matter has increased patent office backlogs and raised concerns that in some cases patents of insufficient quality or with inadequate search of prior art are being issued. At the same time patent litigation and its costs are...

Persistent link: https://www.econbiz.de/10013217190

Separating patent wheat from chaff : would the US benefit from adopting patent post-grant review?

Graham, Stuart J. H.; Harhoff, Dietmar - In: Research policy : policy, management and economic … 43 (2014) 9, pp. 1649-1659

Persistent link: https://www.econbiz.de/10010491976

Can post-grant reviews improve patent system design? : a twin study of US and European patents

Graham, Stuart J. H.; Harhoff, Dietmar - 2006

Persistent link: https://www.econbiz.de/10003330744

Separating Patent Wheat from Chaff : Would the U.S. Benefit from Adopting a Patent Post-Grant Review?

Graham, Stuart J. H.; Harhoff, Dietmar - 2015

This article assesses the impact in the US of adopting a patent post-grant review (PGR) procedure similar to one provided in the America Invents Act (AIA) of 2011. We employ novel methods for matching US patents to their European counterparts to find that opposition rates are about three times...

Persistent link: https://www.econbiz.de/10014046091

Prospects for improving US patent quality via postgrant opposition

Hall, Bronwyn H.; Graham, Stuart J. H.; Harhoff, Dietmar; … - In: Innovation policy and the economy 4 (2004), pp. 115-143

Persistent link: https://www.econbiz.de/10002017305

The determinants of patentees' use of "continuation" patent applications in the United States Patent and Trademark Office, 1980 - 99

Graham, Stuart J. H. - In: Intellectual property rights : innovation, governance …, (pp. 215-239). 2006

Persistent link: https://www.econbiz.de/10003403939

Beyond patents : the role of copyrights, trademarks, and trade secrets in technology commercialization

Graham, Stuart J. H. - In: Technological innovation : generating economic results, (pp. 149-170). 2008

Persistent link: https://www.econbiz.de/10003723350