Patent classifications
C
CHEMISTRY; METALLURGY
Load children
C07
ORGANIC CHEMISTRY
Load children
C07F
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
Load children
9/00
Compounds containing elements of Groups 5 or 15 of the Periodic Table
Load children Filter patents View analytics View as hierarchy
C07F9/28
with one or more P—C bonds
Load children Filter patents View analytics View as hierarchy
C07F9/46
Phosphinous acids [R2POH], [R2P(= O)H]: Thiophosphinous acids; including[R2PSH]; [R2P(=S)H]; Aminophosphines [R2PNH2]; Derivatives thereof
Filter patents View analytics View as hierarchy