PatentCliff

patentcliff.org

PatentCliff is a B2B intelligence platform that tracks patent expiration dates and analyzes intellectual property portfolios for pharmaceutical, technology, and industrial companies. The service provides USPTO-based data on patent cliffs, biosimilar timelines, and strength scores (A-F) to help organizations anticipate market competition and manage IP risk.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch PatentCliff mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "PatentCliff",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]