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PCE
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IPC Subgroup
C40B 50/12

using a particular method of attachment to the liquid support

Introduced: January 2006

Full Title

Methods of creating libraries, e.g. combinatorial synthesis > Liquid phase synthesis, i.e. wherein all library building blocks are in liquid phase or in solution during library creation; Particular methods of cleavage from the liquid support > using a particular method of attachment to the liquid support

Classification Context

Section:
CHEMISTRY; METALLURGY
Class:
COMBINATORIAL TECHNOLOGY
Subclass:
COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES

Top Applicants

Top 10 applicants by patent filingsfor class C40, 2013–2023, worldwide · Source: EPO PATSTAT

  1. HARVARD UNIVERSITY US 245
  2. UNIVERSITY OF CALIFORNIA US 195
  3. ILLUMINA US 130
  4. STANFORD UNIVERSITY US 130
  5. TWIST BIOSCIENCE CORPORATION US 120
  6. CHUGAI PHARMACEUTICAL JP 94
  7. MIT (MASSACHUSETTS INSTITUTE OF TECHNOLOGY) US 94
  8. CHINESE ACADEMY OF SCIENCES 92
  9. BGI SHENZHEN COMPANY CN 89
  10. 10X GENOMICS US 88