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Faber-Castell Ag

USPTO Granted Patents = 46

% Expired Patents = 17.4

EPO Patents = 47

Trademarks = 27

Forward Citations = 344

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44 inventors (with patents filed for the assignee):

Gerhard Lugert (17 out of 23 patents)

Heinrich Stukenkemper (11 out of 15 patents)

Andreas Papenfuβ (5 out of 6 patents)

4. Reiner Appel (5 out of 5 patents)

5. Tatiana Appel (4 out of 4 patents)

6. Andreas Papenfuss (3 out of 18 patents)

7. Harald Von Godin (3 out of 3 patents)

8. Joachim Kinzel (3 out of 3 patents)

9. Udo Beck (3 out of 4 patents)

10. Walter Oetter (3 out of 4 patents)

11. Vladimir Barroso (2 out of 2 patents)

12. Eder D J Merola (2 out of 2 patents)

13. Wolfgang Schwarz (2 out of 2 patents)

14. Werner Zahn (2 out of 4 patents)

15. Sabine Stadlbauer (2 out of 2 patents)

Core Competencies:

Writing Instrument

Graphite Lead

Colored Chalk

Capillary Systems

Cosmetic Applicator

Luminous Pencil

Thermoplastic Molding

Surface Coatings

Wood-Ecased Pencil

Pen

Eraser

Paint Brush

46 patents: Sort by Forward Citations

1. D1131641 - Writing instrument (2026-06-23),

2. 12152158 - Graphite lead or graphite chalk or graphite block, pencil with graphite lead, and method for producing a graphite lead or graphite chalk or graphite block (2024-11-26),

3. 12054001 - Process for the production of an impregnated wood piece, impregnated wood piece obtainable by such a process and pencil having a sheath made of such an impregnated wood piece (2024-08-06),

4. 12006443 - Core or crayon for writing and/or coloring (2024-06-11),

5. 11542401 - Whitish writing and marking fluid for capillary systems and writing instrument (2023-01-03),

6. 11072718 - Writing, marking and/or drawing liquid for capillary systems, especially for applicator implements having a capillary system, and applicator implement (2021-07-27),

7. 10711151 - Colored lead or colored chalk, pencil containing a colored lead, and process for preparing a colored lead or colored chalk (2020-07-14),

8. 10603949 - Pen for writing and drawing purposes (2020-03-31),

9. 10450476 - Writing, marking and/or drawing liquid for writing implements, especially for capillary pens, and writing implement (2019-10-22),

10. D797371 - Cosmetic applicator (2017-09-12),

11. 9364062 - Case (2016-06-14),

12. 9211758 - Luminous pencil (2015-12-15),

13. 9060587 - Pencil (2015-06-23),

14. 8703231 - Lead for painting and method of painting with a lead (2014-04-22),

15. 8696226 - Rotary pencil (2014-04-15),

Company Overview

Faber-Castell AG, headquartered in Stein, Germany, is a renowned manufacturer specializing in high-quality writing instruments and art supplies. The company is recognized for its innovative developments in graphite lead, colored chalk, and cosmetic applicators, as well as advanced technologies in capillary systems and thermoplastic molding. Faber-Castell's commitment to quality and sustainability positions it as a leader in the stationery market, catering to a diverse range of customers from artists to students.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

46 Patents

#1 in Stein

#1,146 in Germany

#15,110 in the World

Faber-Castell Ag

Forward Citations = 344

44 inventors:

Gerhard Lugert (17 out of 23 patents)

Heinrich Stukenkemper (11 out of 15 patents)

Andreas Papenfuβ (5 out of 6 patents)

4. Reiner Appel (5 out of 5 patents)

5. Tatiana Appel (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Faber-Castell Ag. Retrieved from https://idiyas.com/company/faber-castell-ag

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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