Introduction to IPlytics Semantic Essentiality Score (SES)
Why do some SEPs not show a SES score?
Strategic Patent Portfolio Analysis & Licensing Opportunities
Compelling Use Cases: IPlytics + SES
Interested in a proof of concept?
Introduction to IPlytics Semantic Essentiality Score (SES)
Standard Essentiality of a patent has long been a complex issue, often leading to conflicts, negotiations, and lawsuits. Traditionally, determining whether a patent may be essential to a standard requires significant investment in time, money, legal counsel, and subject-matter expertise. For example, assessing the potential essentiality of a portfolio of 100 patents can take 10 experts at least two weeks and cost over $150,000.
A New Approach: Semantic Essentiality Score (SES)
IPlytics introduces the Semantic Essentiality Score (SES) — a faster, more efficient way to predict potential patent essentiality. Within seconds, SES provides a score (1–100) indicating how likely it is that a patent matches to the section of a standard. This is achieved through semantic matching of independent patent claims to standard sections.
We are currently scoring across five technology spaces, covering approximately 15 standards:
- Cellular (2G - 5G and bridging, including Cellular IoT)
- Audio Codes: (MPEG-H 3D, OPUS, AAC, IVAS, EVS)
- Video Codes: (AVC, HEVC, VVC, VP9, AV1)
- Wireless Charging Standards: (Qi1, Qi2 in progress)
- Wi-Fi: (Wi-Fi 1-6, Wi-Fi 7 in progress)
How SES Works
Semantic Matching
Match a patent to a section of a standard:
We’re excited to introduce SES 2.0, the next generation of our Semantic Essentiality Score — now powered by advanced AI and deep learning. This upgrade is designed to help you quickly and confidently identify patents that are potentially essential to a given technology standard, helping you cut through noise and save valuable time.
SES 2.0 is now fully operational across five key technology domains: Cellular, Video Codecs, Audio Codecs, Qi Wireless Charging, and Wi-Fi.
Similarity Scoring
A semantic similarity score is displayed for each patent and the machine learning algorithms determine has similar language to that of a section of a standard. You can then sort and filter to identify the most likely essential patents by standard or portfolio.
Portfolio Comparison
Refine results and compare portfolios or individual patents based on their SES.
Side-by-Side Analysis
View the most semantically matching independent patent claim alongside the relevant standard section.
Why do some patent families not show a SES score?
The IPlytics ‘Semantic Essentiality Score’ (SES) is a faster, more efficient way to assess how closely a patent family matches a given standard. Within seconds, SES provides a score (1–100) indicating how likely a patent is essential to the standard it was declared against. This is achieved through semantic matching of independent patent claims to standard sections.
The SES score is shown in the data view, as seen here:
There are a few reasons why an SES score may not be shown next to a publication:
- SES can only score English original documents (e.g., US or EP)
- While Chinese translated patents are scored with SES, the accuracy is not confirmed
- SES only reports the most semantically relevant claim section combinations. SES now selects the top three most relevant claim-section pairs and excludes the rest. Any other relevant standard sections are not reported.
- There may be a very low correlation between the claims and the standard and SES below 30% is not displayed.
Band |
Meaning (short)
|
Example next actions
|
🟩 High SES |
High likelihood of being truly essential. |
Queue for expert confirmation/claim charting; include in licensing binders; monitor renewals closely. |
🟨 Medium SES |
Mixed signals; some may be partially essential. |
Route to analyst review; check feature/Release matching; decide escalate/defer based on business context. |
🟥 Low SES |
Low likelihood of true essentiality. |
Spot-check a small sample; monitor only for strategic owners/features. |
Use Cases
For Portfolio Management:
- Identify the most and least likely essential patents in your or another’s portfolio.
-
Determine your relative share of the overall technology landscape
For Licensing & Business Development:
- To cut through the noise of over-declaration in the cellular space and determine what is most likely to be essential
- In spaces of under-declaration (Video, Audio, Wi-Fi, Qi), to understand which entities have relevant portfolios.
- To determine comparable licensing terms, using relative shares of the overall technology landscape.
Note: IPlytics SES is not a replacement for expert claim charting but serves as a valuable first step in evaluating potential essentiality of patent portfolios.
Strategic Patent Portfolio Analysis & Licensing Opportunities
How to combine IPlytics with SES to find high‑value patents, surface licensing opportunities, and track competitors.
Organizations can pair IPlytics’ rich patent analytics with the SES score to identify high‑value assets, size likely‑essential subsets, and guide licensing or collaboration strategies—while continuously monitoring competitor activity.
Key Components
-
IPlytics Platform
Comprehensive patent data, advanced search, and analytics for tracking filing trends, matching innovation clusters, and benchmarking technologies. -
SES (IPlytics’ semantic essentiality scoring)
Quantifies the semantic similarity between independent claims and standard sections to flag patents most aligned with essential technical disclosures and requirements.
Benefits of Integrating IPlytics + SES
-
Enhanced Patent Quality Assessment
• Use SES as an objective signal of claim–standard alignment.
• High‑SES assets strengthen licensing narratives and acquisition targeting. -
Efficient Portfolio Optimization
• Mine large portfolios in IPlytics; set SES thresholds to triage.
• Flag low‑SES assets for deeper review or rationalization; promote top‑SES assets for investment, defense, or commercialization. -
Competitive Intelligence
• Focus on competitors’ high‑SES patents to understand strategic bets, quality focus, and potential vulnerabilities. -
Licensing & Collaboration Opportunities
• Map high‑SES families across jurisdictions; combine with evidence views to support cross‑licensing or technology partnerships. -
Innovation Benchmarking
• Benchmark internal filings against standard sections; feed insights back to R&D and drafting practices to lift SES over time.
Practical Scenario (Example)
- Use IPlytics to search across relevant families in a target domain.
- Filter by domain criteria and sort by SES.
- Review top‑SES patents for strategic fit and technical rigor (claims ↔ standard matching).
- Initiate licensing discussions or adjust filing strategy to improve future SES.
Compelling Use Cases: IPlytics + SES
1) SEP Portfolio Triage & Expert Review Prioritization
Goal: Cut review noise; focus expert time on the right families.
How: Filter declared SEPs by standard/release; rank by SES; use claim↔section views to speed checks; set review thresholds and track movement.
Workflow: Inputs (Declared SEPs, claims, standard sections, portfolio meta) → SES filter (rank + ≥X threshold; cluster by feature/release) → Action (route top items to experts; generate evidence packs) → KPI (% confirmed essential; review TAT; expert hours saved)
2) Licensing Pipeline & FRAND Prep
Goal: Build a credible, data‑driven licensing narrative.
How: Cluster high‑SES assets by counterparty/product line/standard (e.g., NB‑IoT, LTE‑M, Cat‑1, V2X); package SES evidence for negotiation binders; monitor SES trends.
Workflow: Inputs (Counterparty features, declared families, jurisdictions, SES) → SES filter (identify high‑SES per feature & counterparty) → Action (binders, outreach, chart prep) → KPI (meeting‑to‑offer rate; royalty uplift; time to first agreement)
3) Launch Risk Scan (Freedom‑to‑Operate Gate)
Goal: Prioritize external owners most likely to impact a launch.
How: For target features, surface third‑party families with higher SES; watchlist and fast‑track charting/design‑arounds; escalate blockers.
Workflow: Inputs (Feature list, release timeline, 3P portfolios, SES) → SES filter (rank by relevance to planned features) → Action (watchlist; deep‑dive; mitigation) → KPI (# critical risks surfaced early; lead time; post‑launch assertions avoided)
4) M&A / Asset Valuation & Portfolio Shaping
Goal: Estimate likely‑essential subset for pricing and diligence.
How: Combine SES‑ranked sets with portfolio KPIs to frame valuation ranges and keep/sell decisions; watch SES movement post‑prosecution as an early signal.
Workflow: Inputs (Target families, jurisdictions, prosecution status, SES, quality KPIs) → SES filter (size high‑SES subset; bucket core/adjacent/legacy) → Action (price ranges; term‑sheet adjustments) → KPI (value per high‑SES family; deal confidence; monetization yield)
5) Undeclared Patent Scouting (Gap & Opportunity)
Goal: Find technically relevant—but undeclared—assets for acquisition or enforcement.
How: Use IPlytics’ undeclared landscapes; filter by SES to surface promising candidates in Wi‑Fi, video, Qi, etc.; route to experts.
Workflow: Inputs ( undeclared flag, SES) → SES filter (high‑SES undeclared by feature/standard) → Action (acquisition shortlist; continuation strategy; enforcement eval) → KPI (acquisition hit rate; chart‑to‑license conversion; time to first assertion)
Interested in a proof of concept?
Book a free consultation: sales@iplytics.com