Clearing Dense Drug-Patent Thickets

Proposed reforms from the U.S. Patent and Trademark Office and Congress could work in tandem to prevent patent thickets by targeting strategies that impede market entry of generic and biosimilar drugs.

Authors

Bernard Chao
S. Sean Tu (ORCID: https://orcid.org/0000-0003-0391-8186)
Aaron Seth Kesselheim (ORCID: https://orcid.org/0000-0002-8867-2666)
Ryan Whalen

Institutions

Brigham and Women's Hospital (US)
University of Hong Kong (HK)

Publication Details

Journal: New England Journal of Medicine
Published: 2024-11-27
DOI: https://doi.org/10.1056/nejmp2412999
Citations: 2
Primary Topic: Pharmaceutical Economics and Policy
Type: article
Field-Weighted Citation Impact: 2.26

Controls

|||

ALL TIME

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

article

Clearing Dense Drug-Patent Thickets

Bernard Chao, S. Sean Tu, Aaron Seth Kesselheim, Ryan Whalen

Nov 27, 2024

2 citations

New England Journal of Medicine

Pharmaceutical Economics and Policy

2.26

article

Clearing Dense Drug-Patent Thickets

Bernard Chao, S. Sean Tu, Aaron Seth Kesselheim, Ryan Whalen

November 27, 2024article en

2 citations

Abstract

New England Journal of MedicineVol. 391(23)

Brigham and Women's Hospital (US), University of Hong Kong (HK)

Partnerships for the goals

Openalex Percentile: Top 7%

Pharmaceutical Economics and Policy

2.26

DOI Source OpenAlex

AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

Clearing Dense Drug-Patent Thickets — Bernard Chao, S. Sean Tu, et al. · New England Journal of Medicine (2024) | TGRS Research Map | TGRS