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For the Inventor, By the Inventor

Prien, Germany

Helmut Schmelz

USPTO Granted Patents = 18

Average Co-Inventor Count = 1.9

ph-index = 11

Forward Citations = 334(Granted Patents)


Company Filing History:

goldMedal18 out of 30,066 
 
Siemens Aktiengesellschaft
 patents

Years Active: 1976-1998

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18 patents (USPTO):Explore Patents
1. 5849593 - Method for metering a reagent into a flowing medium (1998-12-15),
2. 5833932 - Catalytic converter for nitrogen oxide reduction in the exhaust gas of (1998-11-10),
3. 5643536 - Method and apparatus for metering a reagent into a flowing medium (1997-07-01),
4. 5628186 - Method and apparatus for controlled introduction of a reducing agent (1997-05-13),
5. 5546004 - Sensor for determining the course of concentration of an adsorbent (1996-08-13),
6. 5394610 - Catalytic converter and method for producing the same (1995-03-07),
7. 5225390 - Catalyst for reducing nitrogen oxides (1993-07-06),
8. 5045516 - Process for producing a catalyst for reducing nitrogen oxides in flue (1991-09-03),
9. 4849392 - Catalyst material for reducing the nitrogen oxides in flue gases (1989-07-18),
10. 4812296 - Process utilizing catalytic material for the reduction of nitrous oxides (1989-03-14),
11. 4425556 - Ceramic cold conductor and method of producing the same (1984-01-10),
12. 4407858 - Method for producing films of sintered polycrystalline silicon (1983-10-04),
13. 4361529 - Method for producing plate or tape shaped silicon crystal bodies having (1982-11-30),
14. 4192840 - Method for producing a capacitor dielectric with inner blocking layers (1980-03-11),
15. 4149173 - Capacitor dielectric with internal barrier layers and a method for its (1979-04-10),

Title: Helmut Schmelz: Innovator in Catalytic Converter Technology

Introduction

Helmut Schmelz is a notable inventor based in Prien, Germany. He has made significant contributions to the field of catalytic converter technology, holding a total of 18 patents. His work focuses on improving the efficiency of chemical reactions in various applications, particularly in the automotive industry.

Latest Patents

One of Schmelz's latest patents is a method for metering a reagent into a flowing medium. This innovative method involves adjusting the quantity of a reagent to be metered per unit of time based on the thickness of a reaction zone in a catalytically active material. Additionally, he has developed an apparatus that includes a control unit and a metering device for introducing the reagent into a flowing medium upstream of a catalytic converter. This system enhances the precision of reagent delivery, optimizing the catalytic process.

Another significant patent by Schmelz is for a catalytic converter designed for nitrogen oxide reduction in the exhaust gas of internal combustion engines, particularly Diesel engines. This assembly features a catalyst carrier and a catalytically active layer, with a reducing agent storage capacity that increases in the flow direction of the exhaust gas. This innovation aims to improve emissions control and overall engine performance.

Career Highlights

Helmut Schmelz is currently associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to collaborate with other experts in the field, further advancing the development of innovative solutions for environmental challenges.

Collaborations

Some of Schmelz's notable coworkers include Dietmar Hein and Leopold Hanke. Their collaborative efforts have contributed to the successful development of various technologies aimed at enhancing catalytic processes.

Conclusion

Helmut Schmelz's contributions to catalytic converter technology demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of chemical processes and a dedication to improving automotive emissions control.

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