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For the Inventor, By the Inventor

Woelfling les Sarreguemines, France

Dirk Weichholdt

USPTO Granted Patents = 35


 

Average Co-Inventor Count = 2.2

ph-index = 9

Forward Citations = 236(Granted Patents)


Location History:

  • Sarreguemines, FR (2004 - 2009)
  • Woelfing les Sarreguerlines, DE (2011)
  • Woelfing les Sarreguemines, FR (2012)
  • Woelfling les Sarreguemines, FR (2010 - 2014)
  • Woelfling les Sarreguemi, FR (2015)
  • Woelfling les Sarreguemin, FR (2012 - 2021)
  • Woelfling-les-Sarreguemines, DE (2022)

Company Filing History:

goldMedal35 out of 8,451 
 
Deere + Company
 patents

Years Active: 2004-2022

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35 patents (USPTO):Explore Patents
1. 11375665 - Harvest header with adjustable transverse conveyor screw (2022-07-05),
2. 11109535 - Combine harvester including a feeder house with a lower deflection roller (2021-09-07),
3. 11044847 - Cutter head with automatic setting of the reel finger orientation (2021-06-29),
4. 10874050 - Chopping blade for a straw chopper (2020-12-29),
5. 10757859 - System for optimizing platform settings based on crop state classification (2020-09-01),
6. 10356976 - Drive arrangement for driving a cutter bar of a cutting mechanism (2019-07-23),
7. 10201128 - Straw chopper for a combine harvester having counter-blades and a straw dam (2019-02-12),
8. 9872439 - Combine having cleaning venting by a suction blower driven by the straw chopper shaft (2018-01-23),
9. 8973345 - Drive assembly for an agricultural harvesting platform (2015-03-10),
10. 8864561 - Harvested crop residue chopper and distribution arrangement for a combine with an impeller blower whose shape conforms to the contour of the straw chopper (2014-10-21),
11. 8167691 - Crop residue chopping and distributing arrangement for a combine harvester (2012-05-01),
12. 8146336 - Harvested crop residue chopping and distribution arrangement for a combine with an impeller blower (2012-04-03),
13. 8128467 - Crop residue chopping and spreading arrangement for a combine harvester (2012-03-06),
14. 8128466 - Harvested material residue chopping and distributing arrangement for a combine (2012-03-06),
15. 8118651 - Crop residue chopping and distributing arrangement for a combine (2012-02-21),

Introduction

Dirk Weichholdt is an accomplished inventor based in Woelfling les Sarreguemines, France. With 35 patents to his name, he has made significant contributions to agricultural technology, particularly in the development of harvesting machinery.

Latest Patents

Among his latest innovations are two noteworthy patents. The first, a "Harvest Header with Adjustable Transverse Conveyor Screw," introduces a harvest header for a harvesting machine which includes a carrying frame, a mechanism for cutting harvest material from a field, and a sophisticated control device. This invention allows for adjustable positioning of the transverse conveyor screw, enabling efficient transportation of harvest material to a discharge opening based on various material properties.

The second patent is for a "Combine Harvester Including a Feeder House with a Lower Deflection Roller." This patent details a combine harvester equipped with a load-bearing undercarriage, along with a feeder house that features a vertically movable lower deflection roller. This design improves the efficiency of harvesting crops, facilitating the transfer of materials through a well-structured mechanism.

Career Highlights

Dirk Weichholdt's career is marked by his significant role at Deere & Company, a leader in the agricultural machinery sector. His work revolves around enhancing the efficiency and functionality of harvesting equipment, reflecting a deep understanding of the industry and its technological needs.

Collaborations

Throughout his career, Dirk has collaborated with talented colleagues, including Oliver Klein and Friedrich Lauer. These partnerships highlight the importance of teamwork in driving innovation and the development of cutting-edge agricultural solutions.

Conclusion

Dirk Weichholdt's contributions to agricultural technology through his patents demonstrate his commitment to innovation and excellence. His inventions not only advance harvesting techniques but also signify the key role of inventors in transforming industries.

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