Christian Helmers

Santa Clara University - Leavey School of Business

Assistant Professor

500 El Camino Real

Santa Clara, CA California 95053

United States

Universidad Carlos III de Madrid

CL. de Madrid 126

Madrid, Madrid 28903

Spain

SCHOLARLY PAPERS

16

DOWNLOADS
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3,516

CITATIONS
Rank 24,029

SSRN RANKINGS

Top 24,029

in Total Papers Citations

11

Scholarly Papers (16)

1.

Is There a Patent Troll Problem in the UK?

Fordham Intellectual Property, Media & Entertainment Law Journal, Vol. 24, p. 509, 2014
Number of pages: 45 Posted: 28 Sep 2013 Last Revised: 13 Jun 2014
Christian Helmers, Brian J. Love and Luke McDonagh
Santa Clara University - Leavey School of Business, Santa Clara University School of Law and City University London - The City Law School
Downloads 575 (45,225)

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patent troll, NPE, non-practicing entity, PAE, patent assertion entity, Unified Patent Court, Unitary Patent, SHIELD Act, High Court, Patents County Court

2.

Patent Assertion Entities in Europe

D. Daniel Sokol (ed.), Patent Assertion Entities and Competition Policy, Cambridge University Press, 2016, Forthcoming
Number of pages: 30 Posted: 14 Nov 2015
Santa Clara University School of Law, Santa Clara University - Leavey School of Business, Max Planck Institute for Innovation and Competition and Heinrich Heine University Dusseldorf
Downloads 506 (53,220)

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NPE, non-practicing entity, PAE, patent assertion entity, patent troll, Unified Patent Court, Unitary Patent, fee shifting, English Rule, attorney's fees

3.

Litigation of Standards-Essential Patents in Europe: A Comparative Analysis

Berkeley Technology Law Journal, Forthcoming
Number of pages: 32 Posted: 06 Mar 2017 Last Revised: 29 May 2018
University of Utah - S.J. Quinney College of Law, Max Planck Institute for Innovation and Competition, Santa Clara University - Leavey School of Business and Santa Clara University School of Law
Downloads 473 (57,961)

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Europe, UK, Germany, standards, SEP, standards-essential patent, FRAND, litigation

4.

Patent Litigation in China: Protecting Rights or the Local Economy?

Vanderbilt Journal of Entertainment & Technology Law, Vol. 18, p. 713, 2016
Number of pages: 29 Posted: 24 Feb 2016 Last Revised: 08 Aug 2016
Brian J. Love, Christian Helmers and Markus Eberhardt
Santa Clara University School of Law, Santa Clara University - Leavey School of Business and University of Nottingham - Leverhulme Centre for Research on Globalisation and Economic Policy (GEP)
Downloads 409 (69,145)

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patent litigation, China, National IP Strategy, protectionism, comparative patent law

Do Board Interlocks Increase Innovation? Evidence from a Corporate Governance Reform in India

Number of pages: 71 Posted: 13 Aug 2013 Last Revised: 03 Apr 2017
Christian Helmers, Manasa Patnam and P. Raghavendra Rau
Santa Clara University - Leavey School of Business, CREST (ENSAE) and University of Cambridge
Downloads 299 (98,286)

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Patents, peer effects, director networks, innovation, India, natural experiments

Do Board Interlocks Increase Innovation? Evidence from a Corporate Governance Reform in India

Journal of Banking and Finance, Forthcoming
Number of pages: 71 Posted: 11 Apr 2017
Christian Helmers, Manasa Patnam and P. Raghavendra Rau
Santa Clara University - Leavey School of Business, CREST (ENSAE) and University of Cambridge
Downloads 77 (308,309)

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Patents, peer effects, director networks, innovation, India, natural experiments

6.

Inter Partes Review and the Design of Post-Grant Patent Reviews

33 Berk. TECH. LAW J. 817 (2019), Berkeley Technology Law Journal, Vol. 33, No. 817, 2019
Number of pages: 38 Posted: 03 May 2015 Last Revised: 10 Feb 2019
Colleen V. Chien, Christian Helmers and Alfred Spigarelli
Santa Clara University - School of Law, Santa Clara University - Leavey School of Business and SGPS
Downloads 340 (85,798)

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patents, post-grant review, comparative studies

Invalid But Infringed? An Analysis of Germany's Bifurcated Patent Litigation System

in: Journal of Economic Behavior & Organization, Vol. 131, Part A, 2016, pp. 218-242, Max Planck Institute for Innovation & Competition Research Paper No. 14-14
Number of pages: 41 Posted: 23 Oct 2014 Last Revised: 02 May 2017
Center for European Economic Research (ZEW), Max Planck Institute for Innovation and Competition, Max Planck Institute for Innovation and Competition and Santa Clara University - Leavey School of Business
Downloads 260 (114,103)

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Litigation, innovation, patents, bifurcation, Germany

Invalid but Infringed? An Analysis of Germany's Bifurcated Patent Litigation System

ZEW - Centre for European Economic Research Discussion Paper No. 14-072
Number of pages: 42 Posted: 14 Oct 2014
Center for European Economic Research (ZEW), Max Planck Institute for Innovation and Competition, Max Planck Institute for Innovation and Competition and Santa Clara University - Leavey School of Business
Downloads 17 (546,143)

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litigation, innovation, patents, bifurcation, Germany

8.

Is the Dragon Learning to Fly? An Analysis of the Chinese Patent Explosion

The University of Nottingham Research Paper No. 2011/16
Number of pages: 35 Posted: 29 Nov 2011
Markus Eberhardt, Christian Helmers and Zhihong Yu
University of Nottingham - Leverhulme Centre for Research on Globalisation and Economic Policy (GEP), Santa Clara University - Leavey School of Business and University of Nottingham - Leverhulme Centre for Research on Globalisation and Economic Policy (GEP)
Downloads 172 (170,162)
Citation 2

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China, firms, patents

9.

Who Needs a Copyright Small Claims Court? Evidence from the U.K.'s IP Enterprise Court

Berkeley Technology Law Journal Commentaries, Forthcoming, Santa Clara Univ. Legal Studies Research Paper, No. 2018-01
Number of pages: 12 Posted: 30 Jan 2018 Last Revised: 03 May 2018
Christian Helmers, Yassine Lefouili, Brian J. Love and Luke McDonagh
Santa Clara University - Leavey School of Business, University of Toulouse 1 - Toulouse School of Economics (TSE), Santa Clara University School of Law and City University London - The City Law School
Downloads 150 (191,145)

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copyright, small claims court, CASE Act, IP Enterprise Court, IPEC, small claims track, Copyright Claims Board

10.

Patent Litigation in England and Wales and the Issue-Based Approach to Costs

Civil Justice Quarterly 32(3), pp. 369-384.
Number of pages: 16 Posted: 10 Nov 2014
Luke McDonagh and Christian Helmers
City University London - The City Law School and Santa Clara University - Leavey School of Business
Downloads 99 (261,138)

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patents, law, costs, loser pays, litigation

11.

Do Spillovers Matter When Estimating Private Returns to R&D?

Number of pages: 41 Posted: 29 Nov 2011
Markus Eberhardt, Christian Helmers and Hubert Strauss
University of Nottingham - Leverhulme Centre for Research on Globalisation and Economic Policy (GEP), Santa Clara University - Leavey School of Business and European Investment Bank
Downloads 70 (322,118)
Citation 6

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Productivity, R&D, Spillovers, Common Factor Model

12.

The Choice between Formal and Informal Intellectual Property: A Literature Review

NBER Working Paper No. w17983
Number of pages: 64 Posted: 07 Apr 2012 Last Revised: 27 Oct 2014
Bronwyn H. Hall, Christian Helmers, Mark Rogers and Vania Sena
University of California at Berkeley, Santa Clara University - Leavey School of Business, University of Oxford, Harris Manchester College and Independent
Downloads 55 (363,862)
Citation 2

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13.

The Importance (or Not) of Patents to UK Firms

NBER Working Paper No. w19089
Number of pages: 36 Posted: 31 May 2013 Last Revised: 15 Mar 2015
Bronwyn H. Hall, Christian Helmers, Thomas Juster and Vania Sena
University of California at Berkeley, Santa Clara University - Leavey School of Business, University of Oxford and University of Essex
Downloads 12 (555,891)
Citation 1

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14.

An Empirical Analysis of Primary and Secondary Pharmaceutical Patents in Chile

NBER Working Paper No. w20995
Number of pages: 41 Posted: 02 Mar 2015 Last Revised: 25 Mar 2015
Columbia University, University of California at Berkeley and Santa Clara University - Leavey School of Business
Downloads 1 (633,452)

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15.

The Use and Abuse of Export Subsidies: Evidence from Colombia

The World Economy, Vol. 36, Issue 4, pp. 465-486, 2013
Number of pages: 22 Posted: 04 Apr 2013
Christian Helmers and Natalia Trofimenko
Santa Clara University - Leavey School of Business and Kiel Institute for World Economics
Downloads 1 (633,452)
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16.

Looking for Trouble? Technological Change and the Growing Importance of Patents for Telecom Operators

Posted: 09 Jan 2015
Andrea Fosfuri, Christian Helmers and David Wehrheim
Universidad Carlos III de Madrid - Department of Business Administration, Santa Clara University - Leavey School of Business and IESE Business School

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Telecommunication, operators, patents, digital data transmission