Caltech

• 1,573
  G01N - Investigating or analysing materials by determining their chemical or physical properties
• 1,013
  A61K - Preparations for medical, dental, or toilet purposes
• 946
  C12N - Microorganisms or enzymes
• 883
  H01L - Semiconductor devices
• 751
  C12Q - Measuring or testing processes involving enzymes, nucleic acids or microorganisms
• 686
  G02B - Optical elements, systems, or apparatus
• 685
  C07K - Peptides
• 667
  B82Y - Specific uses or applications of nanostructures
• 621
  B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry
• 503
  Y02E - Reduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution

Caltech has 751 documents.

• 271
  DNA/chemistry
• 265
  Neurons/physiology
• 146
  Gene Expression Regulation, Developmental
• 146
  Models, Biological
• 140
  Brain/physiology
• 119
  Biological Evolution
• 114
  Models, Neurological
• 110
  Models, Chemical
• 110
  Proteins/chemistry
• 109
  DNA/metabolism