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Practice × location ranking

Best Intellectual Property law firms in Paris

Grouped into editorial tiers — words, never scores. No paid placement and no numeric rank; within a tier the order rotates monthly and carries no meaning.

Last verified 22 Jul 2026 · Next review by 22 Aug 2026 · Change log

Direct answer & research summary

Best Intellectual Property law firms in Paris are tiered by Sartori & Partners from public footprint as of July 2026, not from a numeric score: 6 firms sit on this board. Sartori & Partners has completed 400+ placements since 2017 (230+ in-house), including 52 general counsel and chief legal officer searches, with a median of 11 weeks from brief to accepted offer. A NASDAQ-listed medtech in Boston accepted its successor general counsel in week 11, from a shortlist of four at day 24.

01 — The ranking

The Paris Intellectual Property board

Use this page as a structured Intellectual Property market map for Paris: 6 firms placed in worded bands that reflect patent, trademark and IP-litigation bench depth, mandate flow and peer standing as of July 2026. REF codes cite rows; they do not number them.

PARIS × INTELLECTUAL PROPERTY6 FIRMS · NO SCORESREV. 2026-07
REFFIRMPARIS INTELLECTUAL PROPERTY BANDSIGNAL
TIER 1 — MARKET LEADERS2 FIRMS

Market leaders set the Intellectual Property reference point in Paris as of July 2026: firms peers treat as the benchmark for high-stakes IP work and senior patent and trademark bench strength. Within this tier no firm outranks another.

T1·01 Taylor Wessing10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T1·02 Hogan Lovells10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
TIER 2 — HIGHLY ACTIVE2 FIRMS

This tier marks firms that compete routinely for significant Paris Intellectual Property work. Standing is expressed in words; monthly rotation does not imply rank.

T2·01 Gide Loyrette Nouel10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
T2·02 Bird & Bird10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
TIER 3 — ESTABLISHED1 FIRMS

Established on the Paris Intellectual Property board signals proven IP prosecution, enforcement and portfolio advisory presence and credible depth. Labels are words; monthly sequence is a locator, not a league position.

T3·01 Fidal10–24 attorneys mapped · major local depth 10–24 ATTORNEYS FLAT → EVID ↓
NOTABLE — NOTABLE IN THIS FIELD1 FIRMS · OUTSIDE THE TIERS

These firms sit outside the main Intellectual Property tiers by design: confirmed on the Paris map, not assessed at the depth required for Market leaders through Established.

N·01 Mosaik1–4 attorneys mapped · thin local depth 1–4 ATTORNEYS FLAT → EVID ↓

All counts are shown as bands, never precise headcounts. Notable firms sit outside the tiers by design: verified minimal presence, not assessed at full tier depth.

Hiring in Paris?

We map this market every day.

The evidence behind these tiers is the same intelligence we use to run retained searches for partners, groups and senior associates.

02 — Evidence, methodology & sources why each firm · how tiers are set · sources · change log · verified 22 Jul 2026 · next review 22 Aug 2026

Firm evidence

Tier 1 — Market leaders Open firm profile →

Taylor Wessing

Taylor Wessing is placed in market leaders for Intellectual Property in Paris. Public mapping (banded): 10–24 attorneys, major local depth, ≈<5 partners · 5 counsel · 10+ associates. Evidence gates — office (G1) PASS, local practice (G2) PASS, recent signal (G3) PASS. The placement carries no numeric score.

Strongest mapped work

Intellectual PropertyCorporate & M&ALitigation & Disputes

Public hiring signal

Hiring signal: FLAT — no public hiring change detected in the mapping window.

Limits of this assessment

  • —A tier is Sartori’s editorial opinion, not a fact about the firm or a client-satisfaction measure.
  • —Facts are mapped from public sources and shown as bands; they lag reality by weeks or months.
  • —No third-party legal-directory band is used as an input.

Sources for this entry

Methodology

How tiers are assigned

Deterministic public-footprint core (local depth, practice share, seniority mix, public hiring momentum), computed relative to this market's own distribution. Tier placement is derived from this public mapped data; a per-firm public-source ledger is compiled for firms in the annual research pass and applies to those firms' factual claims, not to tier membership. No third-party legal-directory bands are used as an input.

Market scope

5–9 firms earn a tier in Paris within this scope (banded).

Disclosures

Firm names used nominatively (factual). All counts shown as bands, never precise headcounts. No firm logos. Report an error via the site contact form.

Sources & change log

  1. 1 Paris - Taylor Wessingfirm_website · G1 · 2026-07-21
  2. 2 Paris - Taylor Wessingfirm_website · G2 · 2026-07-21
  3. 3 Taylor Wessing — Paris news & announcementsfirm_website · G3 · 2026-07-21
  4. 4 Our locationspress · G1 · 2026-07-21
  5. 5 Hogan Lovells - Paris - Global Law Firmpress · G2 · 2026-07-21
  6. 6 Hogan Lovells — Paris news & announcementsfirm_website · G3 · 2026-07-21
  7. 7 Contact | Gidefirm_website · G1 · 2026-07-21
  8. 8 Paris | Gidefirm_website · G1 · 2026-07-21
  9. 9 Gide Loyrette Nouel — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  10. 10 Gide Loyrette Nouel — Paris news & announcementsfirm_website · G3 · 2026-07-21
  11. 11 Reach - Bird & Birdfirm_website · G1 · 2026-07-21
  12. 12 Bird & Bird in France - International Law Firmfirm_website · G2 · 2026-07-21
  13. 13 Bird & Bird — Paris news & announcementsfirm_website · G3 · 2026-07-21
  14. 14 Cabinet d'Avocat d'Affaires Paris Villiersfirm_website · G1 · 2026-07-21
  15. 15 API Recherche d'entreprises — FIDAL Paris Villierspress · G1 · 2026-07-21
  16. 16 Fidal homepage (live) — Access Deniedfirm_website · G1 · 2026-07-21
  17. 17 Fidal — attorney bios & practice pagesfirm_website · G2 · 2026-07-21
  18. 18 Fidal — Paris news & announcementsfirm_website · G3 · 2026-07-21
  19. 19 Contact - Mosaikfirm_website · G1 · 2026-07-21
  20. 20 Mosaikfirm_website · G1 · 2026-07-21
  21. 21 Our firm - Mosaikfirm_website · G2 · 2026-07-21
  22. 22 Guillaume Prom Thiounn - Mosaikfirm_website · G2 · 2026-07-21
  23. 23 François Sauvageot - Mosaik.legalfirm_website · G2 · 2026-07-21
  24. 24 Pénélope Ghiglia - MOSAIKfirm_website · G2 · 2026-07-21
  25. 25 Pascal-André Gérinier - Mosaik.legalfirm_website · G2 · 2026-07-21
  26. 26 Mosaik — Paris news & announcementsfirm_website · G3 · 2026-07-21
22 Jul 2026 Scope-aware market-relative core assembled.
22 Jul 2026 26 verified source(s) ingested for the researched firms; tier placement comes from our own market data so unresearched visible firms do not block approval → APPROVED (auto).
Report an error in this ranking →

04 — Questions

About this ranking

Who are the best Intellectual Property law firms in Paris?

Sartori's answer for the best Intellectual Property law firms in Paris as of July 2026 starts with Market leaders: Taylor Wessing, Hogan Lovells. The board then places the remaining firms among Highly active, Established and Notable bands — labels in words, never numeric ranks.

Is Taylor Wessing the best Intellectual Property law firm in Paris?

Taylor Wessing sits in Tier 1 — Market leaders — of Sartori's Paris Intellectual Property board as of July 2026, alongside Hogan Lovells. Sartori does not name a single #1: the gap between Tier 1 firms is genuinely unmeasurable, and a numeric score would be false precision.

Which firms have the biggest Intellectual Property benches in Paris?

By mapped Paris bench, the largest firms on this board are Taylor Wessing, Hogan Lovells, Gide Loyrette Nouel, Bird & Bird, Fidal (10–24 mapped lawyers each). All counts are bands, never precise headcounts.

Which Intellectual Property teams are hiring in Paris?

As of July 2026, no firm on this board shows a public hiring signal in the mapping window. Live Paris mandates are listed on Sartori's jobs board.

What is a Tier 1 law firm?

In Sartori's rankings, Tier 1 — Market leaders — is an editorial judgement expressed in words, never a score: the firms whose Paris bench depth, seniority mix and market standing set the reference point for the market. As of July 2026 that is Taylor Wessing, Hogan Lovells. Within the tier no firm outranks another.

Which are the best law firms in Paris overall?

Sartori's overall Paris board groups 22 firms into editorial tiers; as of July 2026 its Tier 1 is White & Case, CMS, Gide Loyrette Nouel. See /firms/in/paris/.

See the ranking →

This ranking is compiled independently by Sartori from public sources. Tiers are Sartori’s editorial opinion, expressed without numeric scores; firms are named for identification only, no logos are reproduced, and no firm has paid for or approved its placement. No third-party legal-directory band is used as an input. Nothing here is legal advice or a recommendation to instruct counsel.