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For the Inventor, By the Inventor

Burghaun, Germany

Element Six Gmbh


USPTO Granted Patents = 135

% Expired Patents = 16.3



Trademarks = 10

Forward Citations = 562

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191 inventors (with patents filed for the assignee):

goldMedal Bernd Heinrich Ries (25 out of 29 patents)

silverMedal Danny Eugene Scott (17 out of 171 patents)

bronzeMedal Frank Friedrich Lachmann (16 out of 20 patents)

4.  Daniel James Twitchen (16 out of 64 patents)

5.  Anthony Albert DiGiovanni (15 out of 123 patents)

6.  Geoffrey Alan Scarsbrook (13 out of 50 patents)

7.  John Robert Brandon (11 out of 31 patents)

8.  Timothy Peter Mollart (11 out of 22 patents)

9.  John James Barry (11 out of 12 patents)

10.  John Hewitt Liversage (11 out of 14 patents)

11.  Cornelis Roelof Jonker (10 out of 15 patents)

12.  Nicholas J Lyons (9 out of 71 patents)

13.  Roger William Nigel Nilen (8 out of 10 patents)

14.  Christopher John Howard Wort (7 out of 29 patents)

15.  Igor Yurievich Konyashin (7 out of 7 patents)


Core Competencies:
Polycrystalline Diamond
Cemented Carbide
Earth-Boring Tools
Cutting Elements
Drill Bits
Synthetic Diamond
Super-Hard Constructions
Thermal Spray
Microwave Plasma
Pick Tools
Quantum Applications
Composite Materials

135 patents:

1. 12474685 - Method of machining articles from a superhard disc (2025-11-18),
2. 11969860 - Polycrystalline diamond (2024-04-30),
3. D1003958 - Road milling and planing pick tool (2023-11-07),
4. D999264 - Road milling and planing pick tool (2023-09-19),
5. D996819 - Tool box (2023-08-29),
6. D989137 - Road milling and planing pick tool (2023-06-13),
7. D986301 - Road milling and planing pick tool (2023-05-16),
8. D986300 - Road milling and planing pick tool (2023-05-16),
9. D983242 - Milling tool (2023-04-11),
10. 11326451 - Pick tool for road milling (2022-05-10),
11. 11230925 - Pick tool for road milling (2022-01-25),
12. 11187045 - Drill bit with wear shield (2021-11-30),
13. 11047026 - Cemented carbide material (2021-06-29),
14. 10946445 - Method of manufacturing a cemented carbide material (2021-03-16),
15. 10781512 - Method of coating a body, granules for the method and method of making granules (2020-09-22),
Element Six GmbH is a global leader in the production of synthetic diamonds and supermaterials. With over 70 years of expertise, Element Six offers advanced solutions for various industries, including cutting tools, electronics, oil and gas, and more. Their innovative materials enable customers to enhance their performance, productivity, and sustainability. Visit their website to learn more about their cutting-edge technologies and applications.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

Element Six Gmbh
135 Patents

#1 in Burghaun

#452 in Germany

#5,979 in the World

Burghaun, DE
Burghaun, Germany

Element Six Gmbh

Forward Citations = 562

191 inventors:

goldMedal Bernd Heinrich Ries (25 out of 29 patents)

silverMedal Danny Eugene Scott (17 out of 171 patents)

bronzeMedal Frank Friedrich Lachmann (16 out of 20 patents)

4.  Daniel James Twitchen (16 out of 64 patents)

5.  Anthony Albert DiGiovanni (15 out of 123 patents)

Please report any incorrect information to [email protected]
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