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All words must match, regardless of case or accents. Search stays in the selected language.

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EU Transparency Register
Identify interest representatives registered with EU institutions.
Public source
TED — Tenders Electronic Daily
Explore published European public procurement notices, tenders and awards.
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data.europa.eu
Search datasets indexed by the European data portal.
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Companies House
View UK companies, officers, accounts and public filing history.
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SEC EDGAR
Search filings submitted to the US securities regulator.
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ICANN Lookup
Query public domain, IP network and ASN registration data through RDAP.
Public source
Wayback Machine
Find an archived web page, compare captures and retain the URL actually opened with its timestamp. Also check images and links needed for the analysis.
Public source
cartes.gouv.fr
Explore IGN maps, aerial photography and public territorial layers.
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Copernicus Browser
View and compare satellite imagery and metadata over time.
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NASA Worldview
Browse Earth observation layers and compare dates or phenomena.
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WIPO Global Brand Database
Search trademarks and related signs across participating international and national collections.
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Espacenet
Search patent publications and trace technical developments across countries.
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Avis de situation Sirene · Insee
Use a SIREN or SIRET to obtain an identity record for an entity in France’s Sirene register.
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HATVP · Répertoire des représentants d’intérêts
Review French interest-representative declarations, organisations and reported activities.
Public source
European e-Justice · Find a company
Search interconnected business registers in the EU and selected EEA countries through BRIS.
Public source
legislation.gov.uk
Search UK legislation in original and revised versions.
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USAspending.gov
Explore published US federal spending, contract and assistance award data.
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EUIPO · TMview
Compare trademark applications and registrations from participating offices, including across the EU.
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Eurostat · Data Browser
Compare European statistical series using dataset codes, dimensions, units and metadata.
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CORDIS
Find EU framework-funded research projects, participants, reports and published deliverables.
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Find a Tender · UK
Search UK public procurement notices and their published stages.
Public source
SAM.gov · Contract opportunities
Search U.S. federal contract opportunities by agency, category and status.
Public source
European Patent Register · EPO
Check procedural stages, grant, opposition and legal information for a published European application.
Public source
WIPO · PATENTSCOPE
Search published PCT international applications and documents from participating national or regional offices.

Choose a starting point

Choose a method

Start from a task: verify, compare, document or decide.

Check a source

Examine the origin, date, scope and limits of information.

Understand a term

Find definitions before applying a protocol.

How can I refine the search?

Start with the topic: Enter one or two specific terms: citation, CSV or provenance. Every word must be present, so a long sentence can exclude useful pages.
Broaden before filtering: Search all families first. Then select a guide, protocol or source according to the kind of answer you need.
Try different wording: Try a synonym or a term in the selected language. Quotes, OR and asterisks are not search operators.

DEEPER READING / PRACTICE

Turn internal search into a useful user journey

A query produces several close results. Reading should help to distinguish the need definition folder, detailed method and implementation tool.

Updated on 2026-10-21.

Priority checks

Formulate a specific need and then try neighboring terms. Read the descriptions and select the type of resource according to the searched step: understand, run or control.

Interpretation pitfalls

The first result is not always the best document to the context. An absence can come from the vocabulary used rather than a lack of content.

Working record to retain

A short route connects a need definition page, a guide and a checklist. Maintaining unresolved questions helps to rebuild research.

PRACTICAL CASE / WORKED EXAMPLE

A natural requirement does not match the exact title

The following case illustrates an approach to defining the need. Situations are pedagogical: they serve to examine the choices and conditions of success, without describing a fulfilled mission or announcing a guaranteed result.

Example context

A reader is looking for how to check a number, while the resources use the word indicator. The results must allow to continue despite a different formulation of the title.

Suggested approach

Try the neighboring terms and read the descriptions. Differentiate methods of calculation, comparison and verification of sources. Choose the resource that corresponds to the actually sought-by-step.

Conclusion and next step

Research becomes a path of solution. The questions still open serve to clarify the next query instead of multiplying the words without clear intention.

Questions for deeper practice

How do you improve a search without losing the initial need?

Keep the starting question and then specify the object, operation and resource type. Useful results give a complementary vocabulary, but their title should not automatically replace the reader's target.

DETAILED WORKSHOP / APPLICATION

Refine a query for the task to carry out

01 / Prepare the necessary information
Describe the initial question and the desired result. Identify the object, operation and type of resource that could help: file, method or tool.
02 / Carry out the approach
Try a formulation and read the descriptions. Release the useful terms and test the variants without giving up the intention. Compare the resources found according to their contribution to the route.
03 / Examine an alternative situation
If the results are close but too general, specify the operation or scope. A well-classed page is not necessarily the one that meets the searched step.
04 / Decide on the next step
Research is useful when it leads to a resource whose response can be identified. Open questions are used to prepare for the next consultation.
05 / Hand over the verification records
Keep a short track with request, resource and supplement. The reader can restart his work without repaired the tests that have led to useful content.

ANNOTATED WORKING DOCUMENT / REVIEW GRID

A track record from a request

The note retains question, tried formulations, useful results and next resource. It distinguishes the exploration vocabulary from the initial goal of the reader.

On a small screen, scroll the grid horizontally to read all three columns.

Example situations to assess
Observation	Supported interpretation	Next step
A resource responds to the desired operation.	The result can serve as a useful step in the course.	Keep the passage and choose the necessary supplement.
The results remain general despite the good topic.	The request must specify action, object or scope.	Try an appropriate formulation without losing the initial question.
The first result has the word but not the answer.	The presence of the term does not prove its relevance.	Read the descriptions and compare the contribution of resources.

Reviewing the working document

The final verification verifies that each step reduces an open question. A link list is not yet a useful path if the reader cannot explain what each page brings.

REPORTING / EXAMPLE WORDING

Presentation of results: Turn internal search into a useful user journey

Point to clarify

A search result must be judged according to its contribution to the searched operation.

Before handing over

Check that the track keeps the initial question despite the vocabulary variants.

Example of a qualified conclusion

The resource selected meets the described stage of the need. The questions still open guidelines the next consultation and remain distinct from the answer found.