Detlev Kupper

This inventor holds 17 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 12 EPO patents. Top assignees: Krupp Polysius Ag, Polysius Ag, Thyssenkrupp Industrial Solutions Ag. Active years: 1985-2016.

USPTO Granted Patents = 17 (Patent Applications = 1)

% Patents Active = 58.8

CIPO Patents = 3

EPO Patents = 12 (Patent Applications = 9)

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 91(Granted Patents)

Location History:

Ennigerloh, DE (1985)
Telgte, DE (1992 - 2016)

Company Filing History:

Thyssenkrupp Industrial Solutions Ag

patents

4. 2 out of 834,307

Other

patents

Years Active: 1985-2016

Loading Chart...

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9371252 - Device and system for producing cement clinker (2016-06-21),

2. 9067828 - Method and plant for the production of cement clinker (2015-06-30),

3. 8876970 - Device and system for producing cement clinker (2014-11-04),

4. 8764438 - Cement system and method for operating a cement system (2014-07-01),

5. 8728207 - Method and system for separating mercury from waste gases of a cement production process (2014-05-20),

6. 8454715 - Device and a method for carrying out chemical and/or physical reactions between a solid material and a gas as well as a plant for cement manufacture (2013-06-04),

7. 8439670 - Device for separating a solid material and a gas and a plant for cement manufacture (2013-05-14),

8. 8435453 - Device for performing chemical and/or physical reactions between a solid material and a gas (2013-05-07),

9. 8235219 - Method and device for separating or classifying material to be fed (2012-08-07),

10. 5538537 - Method of purifying flue gases (1996-07-23),

11. 5476377 - Method and grate cooler for hot bulk material (1995-12-19),

12. 5437721 - Method of producing cement clinker (1995-08-01),

13. 5375776 - Method and apparatus for the comminution of material for grinding (1994-12-27),

14. 5219544 - Method of purifying the exhaust gases from plants for the production of (1993-06-15),

15. 5169611 - Method of purifying the exhaust gases from plants for the production of (1992-12-08),

Title: Biography of Detlev Kupper

Introduction: Detlev Kupper is a notable inventor based in Telgte, Germany. He has made significant contributions to the field of cement production, holding a total of 17 patents.

Latest Patents: His latest patents include a device and system for producing cement clinker. In this innovative method, raw cement meal is preheated in a preheater, precalcined in a calciner, and then burnt in a kiln. The process utilizes fuel and combustion air with an oxygen content of at least 75 mol % in the calciner. Additionally, the raw cement meal is precalcined in a fluidized bed within the calciner. The exhaust gases from the kiln are directed to the preheater, bypassing the calciner, while the exhaust gases from the calciner are sent to a CO preparation device. Another patent involves a method and plant for the production of cement clinker, which outlines similar steps in the production process.

Career Highlights: Throughout his career, Detlev Kupper has worked with prominent companies in the industry, including Krupp Polysius AG and Polysius AG. His expertise in cement technology has been instrumental in advancing production methods.

Collaborations: Detlev has collaborated with notable colleagues such as Ludger Brentrup and Wolfgang Rother. These partnerships have contributed to the development of innovative solutions in cement production.