; or (II) 25 percent of the sales attributable to the infringing party’s use of the patented invention; and (ii) any interest and costs as fixed by the court. (B) Infringement found willful (i) Treble damages available If the court finds the infringement to be willful, the court may award damages equal to no more than three times the amount of any damages found in subparagraph (A), but shall not include any royalty payments. (ii) Presumption of willfulness Infringement shall be presumed willful if the infringing party is an expert in the field of the invention. (C) Attorneys fees If an inventor successfully brings a claim for infringement of their inventor-owned patent, the court shall award the inventor any amount of their attorneys fees that exceeds 10 percent of the amount of any damages the court awards to the inventor. . (c) Technical and conforming amendment The table of sections for chapter 32 of title 35, United States Code, is amended by adding at the end the following: 330. Inventor protections. .