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Rambus(RMBS) - 2020 Q4 - Annual Report

Revenue Dependence and Predictability - The company's revenue is significantly dependent on licensing fees from patented technologies, which are subject to customer adoption and usage [55]. - The licensing cycle is lengthy and costly, with marketing and sales efforts potentially leading to delays in revenue generation [56]. - Future revenue predictions are challenging due to the unpredictability of license negotiations and customer sales volumes [58]. - A substantial portion of revenue is derived from a limited number of customers, increasing the risk of revenue decline if any major customer is lost [51]. - The company's revenue concentration is high, with the top five customers accounting for approximately 46% of total revenue in 2020 [61]. - Revenue from Micron and SK hynix each represented 10% or more of total revenue in 2020 [61]. - The company expects to continue experiencing significant revenue concentration in the foreseeable future [61]. - Licensing fees are subject to variations based on customer agreements and shipment volumes, affecting revenue predictability [63]. Risks and Challenges - The company faces risks related to international operations, which could impact revenue stability [51]. - The ongoing COVID-19 pandemic poses risks that could disrupt research, development, and sales operations [51]. - The company may face challenges in qualifying products with customers, which could delay sales and impede growth [71]. - The company faces risks related to customer pricing policies, which can adversely affect sales and operating results [64]. - Weak global economic conditions may adversely affect demand for the products and services of the company's customers, impacting royalty revenue [88]. - The company may incur impairment charges related to acquisitions or strategic investments, negatively impacting financial results and market value [81]. - Adverse litigation results could significantly impact the company's business and financial condition, including potential monetary damages and operational disruptions [115]. - The company may face challenges in protecting its intellectual property rights, which could lead to revenue declines and increased litigation costs [116]. - Patent expirations and the inability to continuously innovate could harm the company's financial condition and operating results [123]. Financial Management and Investments - The company has adopted the new revenue recognition standard (ASC 606), which may cause revenue to vary significantly from quarter to quarter [59]. - The company anticipates increased research and development expenses, which could negatively impact operating results [73]. - Financial leverage, including $172.5 million in outstanding 2023 Notes, could limit the company's ability to respond to competitive pressures and meet future funding needs [112]. - The company has outstanding senior convertible notes totaling $172.5 million, which may affect the trading price of its common stock due to their convertible nature [131]. - As of December 31, 2020, the company had an investment portfolio of fixed income marketable securities amounting to $441.2 million, including cash equivalents [278]. - If market interest rates were to increase immediately by 1.0%, the fair value of the investment portfolio would decline by approximately $2.3 million [278]. - The company limits exposure to any single non-U.S. Government issuer to $15.0 million or 10% of the portfolio, whichever is lower [277]. - The company is exposed to financial market risks primarily from interest rate fluctuations affecting its investment portfolio [277]. Regulatory and Compliance Issues - The company is subject to various government regulations that could affect its operations and revenue generation [51]. - The company is subject to various government regulations, including those related to encryption technology, which could impact its ability to license products in certain markets [92]. - The introduction of GDPR and CCPA may require modifications to data collection and usage practices, potentially increasing operational costs [94]. - Changes in tax laws and regulations could expose the company to additional income tax liabilities, affecting its operating results and financial condition [139]. Operational Dependencies - The company relies on third-party providers for data center hosting and services, and any issues with these providers could impede growth and customer retention [103]. - The company relies on third parties for manufacturing and supply chain services, which could impair product shipment and harm competitive position if not managed effectively [104]. - Warranty and product liability claims could lead to significant costs and adversely affect operating results and customer relationships [105]. - The company may face challenges in providing high-quality technical support, which is crucial for maintaining customer relationships and sales [106]. - The reliance on third-party licensed software may delay product development and incur additional expenses if licenses are not available on acceptable terms [107]. - Use of open source software could lead to legal challenges and unintended consequences that may adversely affect business operations and financial condition [108].