美国企业通常对商业秘密采取事先防范的保护措施,在商业秘密受侵犯后则采取司法救济措施。美国公司一般采取以下措施保护其秘密:①把商业秘密限制在必须了解该秘密的雇员、第三方和合同方范围之内。②要求上述了解该商业秘密的三者签订书面保密协议,保证该商业秘密只能用于约定的目的而不得向他人透露。在聘用雇员时一般都向其说明哪些是公司的商业秘密,并与之签 U.S. companies usually take precautionary measures against commercial secrets and take judicial remedies after commercial secrets have been violated. U.S. companies generally take the following measures to protect their secrets: ① confine trade secrets to the employees, third parties and contractors that must know the secret. (2) Require the above three parties to know the trade secret to sign a written confidentiality agreement, and ensure that the trade secret can only be used for the purpose of agreement and should not be disclosed to others. When hiring an employee, they generally state what the company’s trade secrets are and sign it with