Esgenix

Esgenix is an AI-native, agentic patent workflow platform built for corporate and startup intellectual property teams as well as patent professionals. Rather than acting as a drafting copilot that suggests text one section at a time, Esgenix positions itself as a colleague that produces: specialist AI agents perform the substantive work of a patent practice — prior art search, freedom-to-operate (FTO) analysis, white space and landscape analysis, invalidity search, patent drafting and figure generation — while the attorney or IP professional directs the work and approves every substantive output. The company's stated design principle is "human-in-the-loop, by design": nothing leaves the platform without a person's approval, and each application passes through five approval gates that belong to the user. The platform's search capability is semantic rather than keyword-based, spanning a corpus the company describes as 220 million patent documents from 108 jurisdictions plus more than 100 million research papers. Prior art search surfaces graded references in rounds for triage; FTO analysis ends in a clearance report, a risk register and a clearance map produced inside the same platform as drafting rather than through a separate vendor engagement; white space analysis provides filing-trend charts, landscape analytics and maps of thinly patented or unsolved problem spaces; and invalidity search maps each claim element to the disclosing passage, graded and documented for the record. Drafting output is described as filing-ready, with provenance linking claim elements back to the disclosure, a scope slider, quality gates and redline audit trails. Esgenix also offers managed services for teams that prefer to hand over the matter entirely. Experienced patent professionals run the work on the same platform, through the same review checkpoints, and return the same deliverables — filing-ready specifications, complete reports, presentation decks and Excel workbooks — covering patent drafting, prior art and invalidity, FTO, IP due diligence and fractional CIPO support. The company argues that the structural discipline of the platform, rather than a promise of diligence, is what distinguishes this from traditional outside counsel or search firms. On the trust and security side, Esgenix states that it holds ISO/IEC 27001:2022 certification, granted after a full independent audit covering the platform and the handling of invention and client data, with ongoing surveillance audits. It says customer invention disclosures, prompts, drafts and generated claims are never used to train AI models; that work can be stored locally in an encrypted Data Vault (.esg file) using AES-GCM encryption with nothing persisted server-side unless cloud storage is explicitly enabled; and that optional encrypted cloud storage can be disabled, deleting stored data. SOC 2 Type II certification is described as in progress. The company publishes practice-native coverage for three jurisdictions — the United States, Europe (EPO) and India — and describes seven offerings running on one platform. Its public metrics, stated as of August 2026, include more than 1,000 patent drafts generated on the platform and roughly one hour of machine work from disclosure to filing-ready draft. Esgenix is a privately held company; its public materials do not disclose founders, funding or ownership.

Esgenix is an AI-native patent workflow platform. Its public materials describe the company's founding premise as a reaction to the dominant pattern in legal AI: copilots that sit beside the attorney and suggest text one section at a time, requiring the attorney to be present for every paragraph. Esgenix's stated bet is different — that the platform should run the work itself, gate by gate, and put a decision in front of the attorney at each gate. The company describes this as the meaning of "agentic" in its name: the software plans the work and produces it, while the human sets strategy, challenges what comes back and approves it. The platform was built around the workflows of a patent practice rather than a single drafting task. Its public offering set covers prior art search, freedom-to-operate analysis, white space and landscape analysis, invalidity search, patent drafting and figure generation, all running on one platform with shared review checkpoints. The company states that its search corpus spans 220 million patent documents from 108 jurisdictions and more than 100 million research papers, and that search is semantic — matching meaning rather than keywords — with agents surfacing graded references in rounds for human triage. A distinctive element of the company's approach is the integration of search and drafting. FTO analysis, for example, is described as ending in a clearance report, a risk register and a clearance map produced in the same platform as the drafting, rather than in a separate engagement with a separate vendor. Similarly, prior art results are said to position the claim set from the start of drafting, and invalidity search maps each claim element to the disclosing passage, graded and documented for the record. Esgenix also built a managed-services arm for teams that prefer to hand over the matter. Patent professionals deliver drafting, prior art search, freedom to operate, invalidity and IP due diligence on the platform, through the same review checkpoints the software enforces for everyone, returning filing-ready specifications, complete reports, presentation decks and Excel workbooks. The company frames this as a structural difference from traditional outside counsel or search firms, where the working record stays in the vendor's files and quality depends on which associate picks up the assignment. On security, Esgenix states that it has received ISO/IEC 27001:2022 certification after a full independent audit covering the agentic patent workflow platform and the handling of invention and client data, with ongoing surveillance audits. It states that customer invention disclosures, prompts, drafts and generated claims are never used to train any AI model; that all work can be stored locally in an encrypted Data Vault (.esg file) on the user's own machine using AES-GCM encryption, with nothing persisted server-side unless cloud storage is explicitly enabled; that optional encrypted cloud storage adds cross-device access and can be disabled, deleting all stored data; and that every draft carries redline audit trails. SOC 2 Type II certification is described as in progress. The company publishes practice-native coverage for three jurisdictions — the United States, Europe (EPO) and India — and describes seven offerings running on one platform. Its public metrics, stated as of August 2026, include more than 1,000 patent drafts generated on the platform, roughly one hour of machine work from disclosure to filing-ready draft, five approval gates per application, 220 million patent documents searched semantically, 108 jurisdictions in the search corpus, and more than 100 million research papers searched alongside the patents. Esgenix is privately held; its public materials do not disclose founders, funding rounds, ownership or headquarters.

• Esgenix states that it received ISO/IEC 27001:2022 certification after a full independent audit covering the agentic patent workflow platform and the handling of invention and client data.

• As of August 2026, Esgenix reports more than 1,000 patent drafts generated on the platform.

• Esgenix states that SOC 2 Type II certification is in progress.

An agentic, human-in-the-loop patent workflow platform for corporate and startup IP teams, positioned as a producer of patent work rather than a drafting copilot, with security verified through ISO/IEC 27001:2022 certification.

• Prior art search

  Semantic search across 220 million patents from 108 jurisdictions and 100+ million research papers; agents surface graded references in rounds for human triage, positioning the claim set from the start of drafting.

• Freedom-to-operate (FTO)

  FTO analysis ending in a clearance report, a risk register and a clearance map, produced in the same platform as drafting rather than in a separate vendor engagement.

• White space analysis

  Filing trend charts, landscape analytics, and maps of thinly patented areas and unsolved problem spaces to build a filing strategy on.

• Invalidity search

  Agents locate the art that matters to challenge a granted claim set and map each claim element to the disclosing passage, graded and documented for the record.

• Patent drafting

  Filing-ready drafting with provenance linking claim elements back to the disclosure, a scope slider, quality gates and redline audit trails.

• Figure generation

  Generation of patent figures as part of the agentic workflow.

• Managed Services

  Patent professionals deliver drafting, prior art and invalidity, FTO, IP due diligence and fractional CIPO on the platform, through the same review checkpoints, returning filing-ready specifications, complete reports, presentation decks and Excel workbooks.

1. 1Esgenix — Agentic patent workflowesgenix.com
2. 2Managed IP Services | Patent Drafting, Search & FTO Delivered | Esgenixesgenix.com
3. 3About Esgenixesgenix.com
4. 4Security & Trust | Esgenix — ISO/IEC 27001:2022 Certifiedesgenix.com
5. 5Esgenix — Wikidatawikidata.org