Patents Trademarks Ip is an MCP server with 4 tools an agent can call, among them find_patents_by_assignee, get_patent_details, search_inventor. It answers at https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, succeeded.
Patent & trademark IP search — patents, assignees, and inventors via Google Patents.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
find_patents_by_assignee | Find patents owned by a company or organization (assignee). Useful for IP portfolio and competitive-intelligence research. Args: assignee: Company / organization name (e.g. "NVIDIA", "Genentech", "Samsung Electronics"). max_results: Maximum Inputs: assignee, max_results |
get_patent_details | Look up a specific patent by its publication number and return its metadata. Args: patent_id: Patent publication number (e.g. "US9876543B2", "EP1234567A1", "WO2020123456A1"). Inputs: patent_id |
search_inventor | Find patents by a named inventor. Useful for talent/expert discovery and prior-art research. Args: inventor: Inventor full name (e.g. "John Carmack", "Shinya Yamanaka"). max_results: Maximum number of patents to return (1-30, default 15). Inputs: inventor, max_results |
search_patents | Search worldwide patents by keyword, inventor, assignee, or phrase using Google Patents. Returns patent id, title, assignee, inventor, filing/publication dates, and a snippet. Args: query: Free-text query (e.g. "quantum error correction", " Inputs: query, max_results |
Every block below points at https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp. Pick your client and copy.
claude mcp add --transport http patents-trademarks-ip https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp
{
"mcpServers": {
"patents-trademarks-ip": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"]
}
}
}{
"mcpServers": {
"patents-trademarks-ip": {
"url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
}
}
}{
"servers": {
"patents-trademarks-ip": {
"type": "http",
"url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
}
}
}{
"context_servers": {
"patents-trademarks-ip": {
"url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
}
}
}{
"mcpServers": {
"patents-trademarks-ip": {
"serverUrl": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
}
}
}{
"mcpServers": {
"patents-trademarks-ip": {
"url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
}
}
}name: Patents Trademarks Ip
version: 0.0.1
schema: v1
mcpServers:
- name: Patents Trademarks Ip
type: streamable-http
url: https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp{
"mcpServers": {
"patents-trademarks-ip": {
"httpUrl": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
}
}
}{
"mcpServers": {
"patents-trademarks-ip": {
"type": "http",
"url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
}
}
}{
"mcpServers": {
"patents-trademarks-ip": {
"url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fnexgendata-mcp-proxy.steve-corbeil.workers.dev%2Fpatents-trademarks-ip-mcp-server%2Fmcp&type=streamable_http&id=patents-trademarks-ip&name=Patents%20Trademarks%20Ip
It answered our last check on 19 October 2026 in 89 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
4, as returned by the server's own tools/list on 11 September 2026: find_patents_by_assignee, get_patent_details, search_inventor, search_patents.
It answered our last check on 19 October 2026 in 89 ms. Over 6 checks since 10 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.thenextgennexus. Endpoint host: nexgendata-mcp-proxy.steve-corbeil.workers.dev. ARD identifier: urn:air:com.thenextgennexus:mcp:patents-trademarks-ip-mcp-server.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.