Knowledge Graph Text Generation Patents: Who Leads, Gaps 2026
Knowledge graph augmented text generation patents: where filings concentrate and where they don't
A tight leadership cluster. the top 5 assignees account for 68.2% of all 22 records in scope, and the top 10 reach 90.9% — this is a field with almost no long tail left to claim around the leaders. Filings were flat at zero in 2017 and stayed sparse for several years before building to a peak of 12 records in 2025. Ten records are already published in 2026, and because publication typically lags filing by around 18 months, the true 2026 filing volume is understated by this count alone.
- 1ATOMBEAM TECH INC7
- 2RAMANAN RAGHAVAN2
- 3MICROSOFT TECHNOLOGY LICENSING LLC2
- 4SREEKUMAR RAKESH2
- 5CHERIAN SUNIL C2
See the full knowledge graph augmented text generation 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
How many patents exist for knowledge graph augmented text generation?
This landscape identifies 22 published records matching the search scope, spanning filings from 2015 through mid-2026. That count reflects a narrow, claims-level search targeting subgraph retrieval, triple linearization, context construction and related mechanics rather than knowledge graphs or text generation broadly. Because publication lags filing by roughly 18 months, the true number of filings in the most recent year is understated by this figure.
Who are the leading patent filers in knowledge graph augmented text generation?
The ranked leaders in this dataset show a clear concentration: the top 5 assignees combined hold 68.2% of the 22 records in scope, and the top 10 account for 90.9%. The single leader holds 7 records, with a steep drop-off by the tenth-ranked filer, who holds just 1. This is a field where a small number of organisations and individual inventors have already staked out most of the visible claim space.
Is the number of patent filings in this field growing?
Filing activity moved from zero records in 2017 to a peak of 12 in 2025, with 10 more already published in 2026. A precise growth rate cannot be stated here because fewer than four complete years of data remain once the typical 18-month publication lag is accounted for, but the year-over-year trajectory through the peak year is clearly upward rather than flat.
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 Knowledge Graph Augmented Text Generation 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.