專利權侵害損害賠償之研究

為保障發明、創造、設計的成果，藉由專利法賦予排他權的形式，保障發明人的權利，並藉由專利法強制公開專利的內容，藉此促進產業發展與社會的進步，而面對專利侵害時，專利權人得以主張排除侵害與損害賠償。專利法規定，專利分為發明專利、新型專利、設計專利，各有其定義與成立要件。在專利法中，有可以排除侵害、防止侵害請求權，並且應填補所失利益，通常所失利益為權利金之損害，專利侵權為特殊侵權行為，應優先適用特別法，特別法無規定時回歸民法侵權行為與不當得利規範，專利法中亦有別於民法中損害賠償的通則，亦設有懲罰條款，在專利權人對侵害人的主張上，可擇一主張，專利被侵害人除可主張侵權行為外，亦可主張不當得利請求權。在專利侵害中之損害賠償，不管主張不當得利返還請求權與侵權行為損害賠償請求權，其賠償金額均在合理權利金範疇內，只是目前產品專利堆疊情況複雜，在計算專利貢獻度上，應以整體價格計算或是按專利比例計算，應視個案而定，其考量在於該專利是否該產品所必須之技術。我國實施智慧財產權法已有相當時間，專利制度的建立，為保障、鼓勵發明人，達到提升產業科技的目的，專利制度為促進產業發展，達到促進社會福祉為目的。

關鍵字

專利侵害；不當得利；侵權行為；損害賠償

並列摘要

To protect the achievements of invention, creation, and design, the patent law endows the right of exclusivity to protect the rights of inventors. In addition, the patent law also promotes industrial development and social progress by forcing the disclosure of the contents of patents. In the face of patent infringement, the patentee can claim to exclude infringement and damages. The patent law describes infringement elimination and prevents violations of the right claim. should fill the loss usually for royalties, damages, patent infringement as a special tort, should first apply special law, the provisions of the special law, no return to civil tort and unjust enrichment norms, also is different from damages in the civil law general principles in the patent law, also has a penalty clause, on the patentee to infringer claim, can choose the one that patents by the infringer besides can claim the infringing act, may also claim for unjust enrichment. In the patent infringement damages, whether advocates claim return unjust enrichment claims and claims about damages of infringing , their damages within the reasonable royalty category, just stack product patent situation complex, on the calculation of patent contribution, shall be computed in overall terms, or according to the proportion of patent, should be as the case may be, the consideration is whether the patent technology of the product must be. Taiwan has focused on implementing the intellectual property law for a very long time. The establishment of the patent system aims to protect and encourage inventors and promote industrial technology, and the patent system aims to promote industrial development and social welfare.