====== TTP10-10 Precise Charm- and Bottom-Quark Masses: Recent Updates ====== Recent theoretical and experimental improvements in the determination of charm and bottom quark masses are discussed. The final results, $m_c(3\,\text{GeV})=986(13)\,$MeV and $m_b(m_b)=4163(16)\,$MeV represent, together with a closely related lattice determination $m_c(3\;{\rm GeV})=986(10)\,$MeV, the presently most precise determinations of these two fundamental Standard Model parameters. A critical analysis of the theoretical and experimental uncertainties is presented. |**J. H. Kuhn** | |** PoS (RADCOR2009) 035 ** | | {{preprints:2010:ttp10-10.pdf|PDF}} {{preprints:2010:ttp10-10.ps|PostScript}} [[http://arxiv.org/abs/1001.5173|arXiv]] | | |