Pharmaceuticals

Citations to U.S. patents by U.S. patents granted in 2020

Top 10   [Cited by Examiner | Cited by Applicant]

Related WIPO fields:[Biotechnology | Organic fine chemistry | Medical technology | Analysis of biological materials | Food chemistry | Macromolecular chemistry, polymers | Basic materials chemistry All WIPO fields

[Cited by Examiner | Cited by Applicant]
Most Cited by Examiners

  1. 17 8512727    Nanoparticulate meloxicam formulations
  Inventors: Eugene R. Cooper; Tuula Ryde; John Dallas Pruitt; Laura Kline

  2. 16 6284269    Pharmaceutical compositions of meloxicam with improved solubility and bioavailability
  Inventors: Andreas Struengmann; Brigitte Freudensprung; Karin Klokkers

  3. 15 9637739    RNA-directed DNA cleavage by the Cas9-crRNA complex
  Inventors: Virginijus {hacek over (S)}ik{hacek over (s)}nys; Giedrius Gasiunas; Tautvydas Karvelis

  4. 14 5595756    Liposomal compositions for enhanced retention of bioactive agents
  Inventors: Marcel Bally; Nancy Boman; Pieter R. Cullis; Lawrence Mayer

  5. 10 5530101    Humanized immunoglobulins
  Inventors: Cary L. Queen; Harold E. Selick

  6. 8 10022321    Intravenous administration of tramadol
  Inventors: Lucy Lu

  6. 8 6372254    Press coated, pulsatile drug delivery system suitable for oral administration
  Inventors: Richard Ting; Charles Hsiao

  6. 8 6737056    Polypeptide variants with altered effector function
  Inventors: Leonard G. Presta

  6. 8 9693949    Intravenous administration of tramadol
  Inventors: Lucy Lu; Scott Reines; Jeffrey Ping

  6. 8 9968551    Intravenous administration of tramadol
  Inventors: Lucy Lu; Scott Reines; Jeffrey Ping

  6. 8 9980900    Intravenous administration of tramadol
  Inventors: Lucy Lu; Scott Reines; Jeffrey Ping

[Cited by Examiner | Cited by Applicant]
Most Cited by Applicants

  1. 260 4816567    Recombinant immunoglobin preparations
  Inventors: Shmuel Cabilly; Herbert L. Heyneker; William E. Holmes; Arthur D. Riggs; Ronald B. Wetzel

  2. 163 5585089    Humanized immunoglobulins
  Inventors: Cary L. Queen; Harold E. Selick

  3. 124 5545806    Ransgenic non-human animals for producing heterologous antibodies
  Inventors: Nils Lonberg; Robert M. Kay

  4. 120 5569825    Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
  Inventors: Nils Lonberg; Robert M. Kay

  5. 114 5225539    Recombinant altered antibodies and methods of making altered antibodies
  Inventors: Gregory Paul Winter

  6. 113 4946778    Single polypeptide chain binding molecules
  Inventors: Robert Charles Ladner; Robert E. Bird; Karl D. Hardman

  7. 110 5633425    Transgenic non-human animals capable of producing heterologous antibodies
  Inventors: Nils Lonberg; Robert M. Kay

  8. 102 5625126    Transgenic non-human animals for producing heterologous antibodies
  Inventors: Nils Lonberg; Robert M. Kay

  8. 102 5661016    Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
  Inventors: Nils Lonberg; Robert M. Kay

  10. 101 5530101    Humanized immunoglobulins
  Inventors: Cary L. Queen; Harold E. Selick

 
 
References:
Raw data from: U.S. Patent and Trademark Office. "Data Download Tables." PatentsView. Accessed October 30, 2025. https://patentsview.org/download/data-download-tables.

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Published: February 18, 2026