Identity Proofing and Liveness Patents: Who Leads and Where Filing Is Headed
Concentrated at the top. The five leading assignees together hold 170 of 543 records in scope (31.3%), and the leading ten hold 241 (44.4%) — a field where a small group has built a real position. Filings moved from 24 records in 2017 to a peak of 76 in 2025, with 2026 at 23 so far as a partial year still filling in. The 2021-to-2024 span — the last stretch treatable as complete — shows steady, if modest, growth from 41 to 44 records (+7%).
- 1NOK NOK LABS INC8.1%
- 2PINDROP SECURITY INC7.7%
- 3BADGE INC6.8%
- 4JUMIO CORP4.6%
- 5TRINAMIX GMBH4.1%
See the full identity proofing and liveness analysis in Eureka
- The complete ranking, not just the top five
- Every IPC branch with its share of the corpus
- The most-cited records, and where claim space is still thin
Common questions about this landscape
Who are the leading patent holders in identity proofing and liveness detection?
The assignee ranking for this dataset covers 100 companies, with the leading assignee holding 44 of the 543 records in scope. The top five assignees combined hold 170 records (31.3% of scope), and the top ten hold 241 (44.4%), showing a field with a defined leadership tier rather than a flat distribution. Company names from the underlying data include firms working across biometric authentication, document verification and liveness detection hardware and software. Anyone assessing competitive position should look at both the leader's count and the steep drop-off toward the middle of the ranking, since fifth place sits at 22 records and tenth place at just 11.
Is patent filing in liveness detection and identity proofing growing or slowing?
Filings grew from 41 records in 2021 to 44 in 2024, a modest +7% over that span — the last three-year period that can be treated as complete given publication lag. Figures for 2025 (76 records so far) and 2026 (23 so far) look lower toward the end simply because publication typically lags actual filing by around 18 months, not because activity is slowing. Treat any apparent dip in the most recent one to two years as an artefact of reporting lag rather than a genuine trend. The honest read is steady, moderate growth through the last complete year rather than acceleration or decline.
What patent classes cover deepfake and presentation-attack detection?
Most claims sit in G06F (electric digital data processing, 43.1% of the 543 records) and G06V (image/video recognition, 42.2%), reflecting that detection logic is claimed primarily as software and recognition pipelines rather than as camera or sensor hardware. G06T (image data processing and generation) covers a smaller 10.7% of records, suggesting that deepfake-specific image manipulation claims are a narrower slice than general recognition claims. G10L (speech and audio analysis) and G06N (AI-model computing) each cover about 12% of records, useful markers for voice-liveness and AI-model-specific approaches respectively. Because a single record can carry multiple IPC classes, these percentages add up to well over 100% and should not be summed.
Disclaimer. This analysis is based on Patsnap Eureka data drawn from a limited snapshot of global patent records and is provided for general information and reference only. Patent data carries inherent limitations — recent filings are under-counted because of publication lag, counts may be on a record or family basis, classification and applicant-name data may contain errors or duplicates, and the underlying search query defines the scope shown — so the analysis may be incomplete or inaccurate and may not reflect the full technology landscape.
Nothing here is an exhaustive prior-art, novelty, freedom-to-operate or validity search, nor does it constitute legal, financial or professional advice, and it should not be relied upon as such. Verify independently and review with qualified patent and legal professionals before acting on it.
Method: Filing trend and technology composition. Derived from a Patsnap search on Identity Proofing and Liveness covering 2015–2026, data cut-off 2026-07-31. Counts reflect published records only and shift as new filings publish. Every share divides by all records in scope. Data: Patsnap Eureka. See the full landscape report.