Frank Friedrich Lachmann

This inventor holds 20 USPTO granted patents and 17 published patent applications, plus 3 CIPO patents and 16 EPO patents, primarily in Hard-Metal Tools. Top assignees: Element Six Gmbh, Element Six Abrasives S.a., Other. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frank Friedrich Lachmann. Retrieved from https://idiyas.com/inventor/frank-friedrich-lachmann

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

USPTO Granted Patents = 20 (Patent Applications = 17)

% Patents Active = 80.0

CIPO Patents = 3

EPO Patents = 16 (Patent Applications = 24)

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 49(Granted Patents)

Location History:

Late of Burghaun, DE (2016)
Burghaun, DE (2013 - 2019)

Company Filing History:

Element Six Abrasives S.a.

patents

2 out of 834,513

Other

patents

where one patent can have more than one assignee

Years Active: 2013-2019

Loading Chart...

Areas of Expertise:

Pick Tool

Polycrystalline Diamond

Cemented Carbide

Wear Part

Chisel Holder

Hard Facing

Super-Hard Structure

Tool Element

Bit Assembly

Strike Element

Pick Assembly

Hard-Metal Body

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10428652 - Strike tip for a pick tool having a flat apex area (2019-10-01),

2. 9895789 - Polycrystalline diamond composite compact elements and methods of making and using same (2018-02-20),

3. 9593577 - Pick tool having a super-hard planar strike surface (2017-03-14),

4. 9551217 - Pick assembly, bit assembly and degradation tool (2017-01-24),

5. 9394592 - Hard-metal body (2016-07-19),

6. 9334732 - Pick tool assembly and method of using same (2016-05-10),

7. 9334731 - Pick tool and assembly comprising same (2016-05-10),

8. 9314847 - Cemented carbide material (2016-04-19),

9. 9297054 - Cemented carbide article and method for making same (2016-03-29),

10. D736283 - Chisel holder (2015-08-11),

11. 9080294 - Pick assembly, pick holder for same, pick tool for same and strike element for same (2015-07-14),

12. 9033425 - Pick tool and method for making same (2015-05-19),

13. 9028009 - Pick tool and method for making same (2015-05-12),

14. 8968834 - Wear part with hard facing (2015-03-03),

15. 8961719 - Super-hard structure, tool element and method of making same (2015-02-24),

Title: **Innovations of Frank Friedrich Lachmann**

Introduction

Frank Friedrich Lachmann, an accomplished inventor from Burghaun, Germany, has made significant contributions to the field of engineering with an impressive portfolio of 20 patents. His innovations primarily focus on advanced materials and tools, particularly in the realms of cutting and drilling applications.

Latest Patents

Among Lachmann's latest patents is the invention of a strike tip for a pick tool featuring a flat apex area. This strike tip consists of a strike structure joined to a substrate at an interface boundary. The strike structure includes super-hard materials, while the substrate is composed of carbide material. The design of the strike end is notable for its flat apex area, which is significantly smaller than the outer area, ensuring a precise striking capability.

Another recent patent details a polycrystalline diamond composite compact element. This innovation comprises a body made of polycrystalline diamond material, bonded to a cemented carbide substrate. The substrate incorporates tungsten carbide particles, unified by a binder material which contains alloys of cobalt, nickel, and chromium. The detailed specifications of the tungsten carbide's grain size distribution enhance the performance and durability of the substrate.

Career Highlights

Lachmann has established a solid career working with prominent companies in the industry, such as Element Six GmbH and Element Six Abrasives S.A. His work with these organizations has been pivotal in advancing cutting-edge technologies in material science and tool production.

Collaborations

Throughout his career, Frank Friedrich Lachmann has collaborated with esteemed professionals in his field, including Bernd Heinrich Ries and Igor Yuri Konyashin. These collaborations have further enriched his inventive journey and contributed to the development of high-performance tools and materials.

Conclusion

Frank Friedrich Lachmann’s inventive spirit and dedication to innovation in materials science reflect the essence of a true inventor. With numerous patents to his name and valuable contributions through collaboration, Lachmann continues to shape the future of engineering and tooling solutions, ensuring his work remains relevant in an ever-evolving industry.

Profile summary based on public USPTO records.