Intelligence timeline

How context changes over time

Signals, events, regulatory changes, publications, patents, investments, contradictions and inquiries on one axis, per industry. Longitudinal by design: the observatory is a series, not a snapshot.

18events
5industries
2021-02 → 2026-09period
9event types
Industry
Type
Temporal landscape

Temporal landscape

Each dot is one dated observation. Filter the same corpus by industry or event type; the stream below updates with it.

2021-022021-112022-082023-052024-022024-112025-082026-052026-09
PatentInquiryRegulationSignalContradictionTechnologyPublicationEventInvestment
Context stream

Context stream

18 visible events
Patent

MINERVA: INPI E21B filings flat, subsea share up 5 pp

Oil & Gas
Regulation

Lei 15.502 makes the zero rate on small parcels law

Textile & Apparel
Regulation

MME Portaria 140/2026: retroactive compensation for 2023–2025 wind/solar curtailment

Energy
Regulation

Import tax on cross-border parcels up to US$50 cut to zero

Textile & Apparel
Signal

ONS data: 2.2 GW avg Northeast curtailment in Jan–Apr 2026 (17.2% nationally)

Energy
Contradiction

FID gap: IEA, EPE and press size the pipeline differently; no industrial FID, Pecém slips to 2027

Energy
Technology

Petrobras clears FlatFish autonomous inspection drone for offshore phase

Oil & Gas
Publication

Recife contracts network analysis (internal)

Public Sector
Signal

Sebrae PE: formal apparel hiring grows in the Agreste pole; informality remains unmeasured

Textile & Apparel
Event

Petrobras 2026–2030 plan: US$ 9.7 bn for decommissioning

Oil & Gas
Technology

Agent-to-merchant protocols published (AP2, ACP)

Retail
Technology

Native checkout inside ChatGPT (Instant Checkout)

Retail
Investment

Suape contracts GoVerde R$2bn e-methanol plant (green H2 derivative)

Energy
Regulation

MME public consultation 191/2025 on offshore wind area-selection methodology

Energy
Regulation

20% federal import tax on parcels up to US$50 takes effect

Textile & Apparel
Event

Shein leases its largest Brazilian warehouse (Guarulhos, 135,000 m²)

Retail
Event

Ceará launches hydrogen hub; first Pecém MoU (Enegix)

Energy
Patents over three decades

Where Brazilian patenting moved, 1995–2023

MINERVA reads the same INPI corpus as the IP Lens, but along the time axis: how fast each IPC area grows or falls, and how concentrated its filings are. The timeline above carries the events we track; this carries the long series underneath them.

Liveaeonbridge.io/data-analysis/reports/minerva/inpi-patentes-evolucao-dinamica.html
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Live from MINERVA over the INPI corpus, 1995–2023. The interface is published in Brazilian Portuguese.