Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Essilor: History, Research, Companies & Art

Essilor International is a French multinational corporation specialized in the design, manufacture and sale of ophthalmic lenses, optical equipment and instruments. It is the world's largest manufacturer of ophthalmic lenses. Founded in 1972 out of the merger of two French companies operating in the sector, Essel and Silor, it is headquartered in…

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

Essilor topic overview

The analysis highlights History, Research, Companies and Art as prominent areas in the source structure around Essilor.

Related topics
77
Source areas
8
Connected nodes
85
Extracted relationships
197
Related term clusters
25
Bridge connections
85

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 24 topics
History · 21 topics
Activity and distribution · 10 topics
Brands · 10 topics
Eyewear and lens brands · 6 topics
Research and development · 3 topics
Online retail stores · 2 topics
Corporate social responsibility · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded
1849 (as Essel) 1 January 1972 (as Essilor)
Industry
Medical equipment
Headquarters
Charenton-le-Pont, France
Brands
Varilux, Clearly, Eyebuydirect, Foster Grant, Vision Source, Xiamen Yarui Optical (50%)
Key people
Anatole Temkine René Grandperret Bernard Maitenaz Xavier Fontanet Hubert Sagnières
Number of employees
69,000 (2020)

Start with your topic. Discover where to go next.

Explore different angles and find fresh ideas to shape your next piece of content.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Activity and distribution

Eyewear and lens brands

Online retail stores

Research and development

Brands

Corporate social responsibility

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Essilor connects Entity context

The extracted context around Essilor shows recurring relationship patterns in the source. For example, Essilor → Add, American, Best Value, Best Value Enhancer, Brazos Equity Partners LLC, Canadian, Chinese, Clearly, Coastal, Essel, Essilor International's, Essilor's, Eyebuydirect, FGX International, First Edition, Foster Grant, FramesDirect, In July, In March, In May Another extracted example is Essilor → American, Bolon, Brand, Chinese, CR-39, Crizal, Digitally, Eastman Kodak, Essilor's, EssilorVarilux, FGX, Fog, Formerly, Foster Grant, Industry-leading, Lens, Less, Mid-range, MolsionKodak Lens, Orma. Use these groups to spot repeated connection types before inspecting the individual relationships.

Essilor

Top relations

related to 2010–2016: Diversification · 43
Essilor → Add, American, Best Value, Best Value Enhancer, Brazos Equity Partners LLC, Canadian, Chinese, Clearly, Coastal, Essel, Essilor International's, Essilor's, Eyebuydirect, FGX International, First Edition, Foster Grant, FramesDirect, In July, In March, In May
related to Eyewear and lens brands · 24
Essilor → American, Bolon, Brand, Chinese, CR-39, Crizal, Digitally, Eastman Kodak, Essilor's, EssilorVarilux, FGX, Fog, Formerly, Foster Grant, Industry-leading, Lens, Less, Mid-range, MolsionKodak Lens, Orma
related to 1980–1989: International growth · 21
Essilor → America, Asia, Brazil, Burma, Europe, In France, Indonesia, Japan, Malaysia, Many, Mexico, Norway, Portugal, Puerto Rico, Singapore, Taiwan, Thailand, United States, Varilux, Vietnam
related to Scientific and technical heritage · 16
Essilor → Arctic Inuit, Contemporary Scientific, Courrèges Slit, France, French, Le CNAM/PATSTEC, Louis XV's, Marly, Mission, Musée, National Mission, Pierre Marly, Safeguarding, Sarah Bernhardt's, Technological Heritage, Victoire
related to 1972–1979: Creation of Essilor · 14
Essilor → BBGR, Benoist-Bethiot, Essel, French, Guilbert-Routit, Ireland, January, Many, Philippines, Silor, United Kingdom, United States, Valoptec, Varilux Orma's
related to Innovation · 14
Essilor → Asia, China, Créteil, Dallas, Essilor Companion, Europe, France, Innovation, Ireland, Lab, Shopper Labs, Singapore, Technologies Centers, United States
related to Research and development · 10
Essilor → Centre, Forbes's, French, In Singapore, Innovation, International Vision Academy, Kallang Bahru, Marie Curie University, Pierre, Technology
related to 2018: Merger with Luxottica · 9
Essilor → Commission, EssilorLuxottica, European Trade Commission, In January, In March, Luxottica, October, Throughout, United States Federal Trade
related to Initiatives · 8
Essilor → Bridging, EYElliance, Institute, One, The Essilor Vision Foundation, United States, Vision Impact Institute, World Economic Forum
related to Transitions · 8
Essilor → Essilor International, In April, Inc, PPG, PPG Industries, Transitions, Transitions Optical, Transitions XTRActive

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

lenses vision optical lens 2018 transitions company varilux research international essel ophthalmic luxottica new merger needed acquired essilor's progressive united

Essilor relationships Subject–Predicate–Object triples

TTTA extracted 197 structured relationships around Essilor. Examples in this analysis include Essilor → Brands → Varilux, Clearly, Eyebuydirect, Foster Grant, Vision Source, Xiamen Yarui Optical (50%) and Essilor → Founded → 1849 (as Essel) 1 January 1972 (as Essilor). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
EssilorBrandsVarilux, Clearly, Eyebuydirect, Foster Grant, Vision Source, Xiamen Yarui Optical (50%)1.00infobox
EssilorFounded1849 (as Essel) 1 January 1972 (as Essilor)1.00infobox
EssilorHeadquartersCharenton-le-Pont, France1.00infobox
EssilorIndustryMedical equipment1.00infobox
EssilorKey peopleAnatole Temkine René Grandperret Bernard Maitenaz Xavier Fontanet Hubert Sagnières1.00infobox
EssilorNumber of employees69,000 (2020)1.00infobox
EssilorParentEssilorLuxottica (2018–present)1.00infobox
EssilorProductsCorrective lenses; sun and readers eyeglasses; GOGGLES4U UK ophthalmic equipment and instruments1.00infobox
EssilorTraded asEuronext Paris: ESS1.00infobox
EssilorTypeSubsidiary1.00infobox
EssilorWebsiteessilor.com1.00infobox
Essiloris apartner in the fund0.90text

Related concept clusters Related term clusters

The concept neighborhoods around Essilor bring nearby vocabulary together. In this analysis, examples include Optical, Lenses and Vision. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Essilor
    • Optical
    • Lenses
    • Vision
    • Acquired
    • Company
    • States
    • United
    • Transitions
    • International
    • Needed
    • Luxottica
    • Direct
  • essilor
    • Optical
    • Lenses
    • Vision
    • Acquired
    • Company
    • States
    • United
    • Transitions
    • International
    • Needed
    • Luxottica
    • Direct
  • lenses
    • Optical
    • Ophthalmic
    • Varilux
    • Transitions
    • Brand
    • Progressive
    • Lens
    • Crizal
    • Technology
    • States
    • United
    • Needed
  • progressive lens
    • Progressive
    • Varilux
    • Brand
    • Needed
    • Year
    • Lenses
    • Transitions
    • Optical
    • Silor
    • Launched
    • Ophthalmic
    • Technology
  • glasses direct
    • Vision
    • International
    • Research
    • Essilorluxottica
    • Founded
    • Optical
    • Paris
    • Essilor
    • France
    • Luxottica
    • Merger
    • Silor
  • victoire de france
    • Firm
    • States
    • United
    • Optical
    • Research
    • French
    • Paris
    • Luxottica
    • Merger
    • Silor
    • De
    • France
  • photochromic lenses
    • Optical
    • Ophthalmic
    • Varilux
    • Transitions
    • Brand
    • Progressive
    • Lens
    • Crizal
    • Technology
    • States
    • United
    • Needed
  • eyewear and lens brands
    • Progressive
    • Varilux
    • Needed
    • Lenses
    • Brand
    • Transitions
    • Optical
    • Silor
    • Launched
    • Ophthalmic
    • Technology
    • Year

Connections between topic areas Semantic bridges

For Essilor, one of the stronger structural bridges in this analysis connects Essilor with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Essilor — Overview · splits 61 ⟂ 25
Essilor — History · splits 64 ⟂ 22
Essilor — Activity and distribution · splits 75 ⟂ 11
Essilor — Brands · splits 75 ⟂ 11
Essilor — Eyewear and lens brands · splits 79 ⟂ 7
Essilor — Research and development · splits 82 ⟂ 4
Essilor — Online retail stores · splits 83 ⟂ 3

Map overview Semantic statistics

Essilor

Nodes86
Edges85
Triples197
Avg. degree1.98
Density0.023256
Components1

Source & methodology

TTTA analyzes the structure around Essilor to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Research, Companies & Art, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Essilor · EN edition · Analysis: TopicsToTalkAbout

For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.

Monitor your Domain Rating with FrogDR