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Using Classification Code Hierarchies for Patent Prior Art Searches
3 references·1 citing·16 second hop
Using Classification Code Hierarchies for Patent Prior Art Searches (2011)Using Classification Code Hierarchies for…Overview of the Patent Mining Task at the NTCIR-8 Workshop (2010)Overview of the Patent Mining…Comparison of IPC and USPC classification systems in patent prior art searches (2010)Comparison of IPC and USPC cl…Introduction to WordNet: An On-line Lexical Database * (1990)Introduction to WordNet: An O…A Fast and Scalable Algorithm for Prior Art Search (2022)A Fast and Scalable Algorithm…The Measurement of Meaning (1957)How To Do Things With Words (1975)Basic objects in natural categories (1976)Computing the Meanings of Words in Reading: Cooperative Division of Labor Between Visual and Phonological Processes. (2004)Visual Word Recognition of Single-Syllable Words. (2004)Affect Detection: An Interdisciplinary Review of Models, Methods, and Their Applications (2010)Co‐citation in the scientific literature: A new measure of the relationship between two documents (1973)Characteristics of Patent Litigation: A Window on Competition (2001)Innovation and Its Discontents (2011)A review of patent analysis based on machine learning (2025)Optimizing Patent Prior Art Search: An Approach Using Patent Abstract and Key Terms (2025)Patent search using IPC classification vectors (2011)Consistency and Trends of Technological Innovations: A Network Approach to the International Patent Classification Data (2017)Tracking innovation via green patent classification systems: Are we truly capturing circular economy progress? (2024)Automatic IPC Encoding and Novelty Tracking for Effective Patent Mining. (2010)Multiple regression analysis of a patent’s citation frequency and quantitative characteristics: the case of Japanese patents (2013)
this work references cited by second hop

References

  • 1990Introduction to WordNet: An On-line Lexical Database *4,209 cited
  • 2010Overview of the Patent Mining Task at the NTCIR-8 Workshop61 cited
  • 2010Comparison of IPC and USPC classification systems in patent prior art searches25 cited

Cited by

  • 2022A Fast and Scalable Algorithm for Prior Art Search10 cited

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