专利侵权损害赔偿历来是专利侵权诉讼中的焦点问题。2009年4月15日,正泰诉施耐德专利侵权案尘埃落定,双方在二审过程中达成和解,被控侵权人天津施耐德向专利权人正泰支付1.575亿元赔偿金,该数额大约是一审判决赔偿数额约3.35亿元的一半。该案的巨额赔偿引发了海内外的广泛关注, Patent infringement damage compensation has always been the focus of patent infringement litigation. April 15, 2009, Chint sued Schneider patent infringement case settled, the two sides reached a settlement in the second instance, the accused infringer Tianjin Schneider to patentee Chint to pay 157.5 million yuan compensation, the amount is about the first instance award of compensation Half the amount of about 335 million yuan. The huge compensation in this case has aroused widespread concern at home and abroad.