How to calculate the patent transfer fee?

It depends on the specific situation. If it is a one-time settlement, after signing the transfer contract, the transfer fee can be calculated according to the price agreed in the contract, and the licensee (transferee) will pay the transfer fee to the licensor (patentee) in one lump sum. If it is a sliding commission, it can be calculated according to the actual number of products produced each year or the actual net sales commission. Article 10 of the Patent Law of People's Republic of China (PRC) * * * The patent application right and patent right can be transferred. Where a unit or individual in China transfers the right to apply for a patent or the patent right to a foreigner, foreign enterprise or other foreign organization, it shall go through the formalities in accordance with the provisions of relevant laws and administrative regulations. Where the right to apply for a patent or the patent right is transferred, the parties concerned shall conclude a written contract and register it with the patent administration department of the State Council, which shall make an announcement. The transfer of the right to apply for a patent or the patent right shall take effect from the date of registration.