  The inclusive production of charmonium mesons in B meson decay has been
studied in a 20.3 fb$^{-1}$ data set collected by the BaBar experiment
operating at the $\Upsilon(4S)$ resonance. Branching fractions have been
measured for the inclusive production of the charmonium mesons $J/\psi$,
$\psi(2S)$, $\chi_{c1}$, and $\chi_{c2}$. The branching fractions are also
presented as a function of the center-of-mass momentum of the mesons and of the
helicity of the $J/\psi$.
