One monolithic drop-in part that replaces the cold plate, TIM layer, and lid — passive transient buffering to 500 W/cm², matched to silicon, electronics-free flow telemetry on the OCP interface. Flagship of the Pietarien cooling portfolio. The materials and geometry that make it work are disclosed under NDA only.
Next-generation accelerators exceed 1,000 W per package with local heat fluxes of 500 W/cm² at tensor-core and HBM hotspots. Conventional cold plates fail in three compounding ways.
Steady-state cold plates have no buffer for transient load steps. Every workload spike hits the thermal ceiling and downclocks the chip — lost inference throughput billed at cloud rates.
Copper cold plates run ~17 ppm/K against silicon's ~3 ppm/K. Cyclic stress delaminates joints, pumps out TIM, and generates RMA events at fleet scale.
Separate cold plate, TIM application, and lid bonding are three precision steps — three yield-loss points. Lifecycle replacement cost exceeds hardware cost over a 5-year loop.
One monolithic part integrates four functional layers that previously required separate components, qualification cycles, and supply chains.
A channel topology that re-routes coolant to wherever the heat map demands it — not uniformly across the die. Geometry disclosed under NDA.
Workload spikes are absorbed as latent heat before junction temperature moves — no pumps, no valves, no active control. Buffer design disclosed under NDA.
Flow telemetry encoded in the part itself — no sensors, no firmware, no calibration expiry — readable on the OCP interface. Method disclosed under NDA.
A silicon-matched composite body that kills thermomechanical fatigue, plus a surface system that prevents scaling and biofouling across a 5-year loop life. Materials disclosed under NDA.
2026-08-21 · Full autonomous pipeline — 2 × 8-hour runs over 2 days. No manual intervention between input and 25 attorney-ready patent packages.
Concept withheld — converged independently with an external AI reviewer (see below)
Unified Monolithic — the only DIAMOND of the run. Strongest claim fence.
All hybrids ≥7.0 auto-tagged — the next run starts from the best.
A–K, including four new sections (H–K) for hydraulics, materials, coatings, method.
Pieta SYNTH and a DeepSeek external review were run independently on the same domain, without communication. Both surfaced the same priority concept and scored it identically — 8.8. The concept itself is disclosed under NDA; the convergence is the point.
Each package: attorney-ready application draft, structured claims, patent drawings, commercial kit, prior-art search. Scores are SYNTH commercial viability (0–10, five pillars: MFG / C-B / Rel / TTM / CPP). Package mechanisms and claims are withheld — this page shows the shape of the portfolio, not the claims.
A single-piece substrate with a silicon-matched CTE, additively manufactured. One integrated part combining four functional layers that today are separate components — channel network, transient buffering, integral sensing, anti-fouling surface system. Ships as one drop-in unit replacing cold plate, TIM, and lid. Full construction disclosed under NDA.
Why Diamond: five distinct patentable elements fence the claim — competitors must circumvent all five simultaneously. No prior art anticipates the full combination in a single device. The five elements are mapped in the NDA disclosure package.
The concept both reviewers converged on independently at identical 8.8 — the run's strongest external validation. Mechanism disclosed under NDA.
Hexagonal adaptive network with passive buffering at each node. Mechanism under NDA.
Anti-fouling by geometry rather than chemistry — no coatings, no additives. Mechanism under NDA.
Channels converge toward the hotspot zone with passive damping at each deceleration point — profile matched to the chip's heat map. Mechanism under NDA.
A self-cleaning branching geometry that tracks the thermal load. Mechanism under NDA.
Pressure-drop budget distributed by thermal load, not uniformly. Mechanism under NDA.
A single-pass channel whose internal treatment escalates with local heat flux. Mechanism under NDA.
Surface treatment graduated along the flow path by branch generation. Mechanism under NDA.
A graded porous insert at the highest-flux zone. Mechanism under NDA.
Pressure disturbances absorbed at each junction — never reaching the hotspot zone. Mechanism under NDA.
Pin-fin array graded outward from the thermal centroid. Mechanism under NDA.
A self-balancing manifold that equalises flow with no active control. Mechanism under NDA.
Thermal spikes absorbed as latent heat where the coolant's capacity is first exhausted — while the liquid loop responds. Mechanism under NDA.
Buffers sized to one workload spike duration, placed where flow naturally decelerates. Mechanism under NDA.
Vortex intensity tracks local heat flux with no moving parts. Mechanism under NDA.
A geometry that holds target shear across the full GPU power envelope — no sensors, no actuators. Mechanism under NDA.
Three thermal zones, three surface treatments — boundaries set by the actual chip thermal map. Mechanism under NDA.
Method claim. An optimisation algorithm that drives terminal-channel heat flux to maximal uniformity, scored by a proprietary uniformity metric — the algorithm is the patentable contribution. Method under NDA.
Holds wall shear and coolant heat pickup within bounds simultaneously across the die. Mechanism under NDA.
Four first-run concepts re-packaged and re-scored. Titles anonymised.
TAM: global spend on direct-to-chip liquid-cooling thermal stacks for AI accelerators, growing 22.4% CAGR to 2030 (Grand View Research, MarketsandMarkets). SAM narrows to >10 kW hyperscale with a standardised OCP interface.
ASP $780 blended · COGS 46% · validated at pilot
CAC $850K · LTV $4.25M · 14-month payback
Hyperscaler thermal architect · accelerator OEM packaging director · Tier-1 supplier VP
Full technical whitepapers and the 25-document strategy package (GTM playbook, pitch deck, financial model, battlecards, PRD, data-room index) are available under NDA.
Adaptive Nunome is prototype-ready and seeking hyperscaler pilot qualification. Patent packages are drafted and ready for attorney review — August 2026 priority date.