The DOI matches its Crossref record; 84 of the 84 references it cites were found in a registry or an index.
Patent Quality: Towards a Systematic Framework for Analysis and Measurement
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Citations
Cites
(2003) · Journal of Machine Learning Research · doi:10.5555/944919.944937 · Cited by 32,337
Conditional logit analysis of qualitative choice behavior
McFadden, D. L. (1972) · eScholarship (California Digital Library) · Cited by 14,203
The Scree Test For The Number Of Factors
Cattell, R. B. (1966) · Multivariate Behavioral Research · doi:10.1207/s15327906mbr0102_10 · Cited by 13,554
Indexing by latent semantic analysis
Deerwester, S., Dumais, S. T., Furnas, G. W., Landauer, T. K., & Harshman, R. (1990) · Journal of the American Society for Information Science · doi:10.1002/(sici)1097-4571(199009)41:6<391::aid-asi1>3.0.co;2-9 · Cited by 12,751
Blei, D. M., Ng, A. Y., & Jordan, M. I. (2002) · Advances in Neural Information Processing Systems 14 · doi:10.7551/mitpress/1120.003.0082 · Cited by 12,223
Costello, A. B., & Osborne, J. (2005) · University of Massachusetts Amherst · doi:10.7275/jyj1-4868 · Cited by 10,297
Cragg, J. G., & Zarembka, P. (1975) · The Canadian Journal of Economics · doi:10.2307/134075 · Cited by 8,342
The Varimax Criterion for Analytic Rotation in Factor Analysis
Kaiser, H. F. (1958) · Psychometrika · doi:10.1007/bf02289233 · Cited by 7,580
Chicco, D., & Jurman, G. (2020) · BMC Genomics · doi:10.1186/s12864-019-6413-7 · Cited by 6,143
Patent Statistics as Economic Indicators: A Survey
Griliches, Z. (1990) · National Bureau of Economic Research · doi:10.3386/w3301 · Cited by 5,828
Metadata
- Authors
- Higham, K., de Rassenfosse, G., & Jaffe, A. B.
- Venue
- Research Policy
- Publisher
- Elsevier BV
- Published
- 2021-05
- Volume
- 50
- Issue
- 4
- Pages
- 104215
- ISSN
- 0048-7333 (ISSN-L)
- OpenAlex
- W3088599610
- Cited by
- 293
- References
- 84
- FWCI
- 34.35
- Type
- journal article
- Language
- en
- Open access
- green
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
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- CoChat. (2026). Citation check: Patent Quality: Towards a Systematic Framework for Analysis and Measurement. https://app.cochat.ai/papers/10.1016/j.respol.2021.104215
- The paper
- Higham, K., de Rassenfosse, G., & Jaffe, A. B. (2021). Patent Quality: Towards a Systematic Framework for Analysis and Measurement. Research Policy. https://doi.org/10.1016/j.respol.2021.104215
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
