Dirk Lehmann

This inventor holds 14 USPTO granted patents and 2 published patent applications, plus 6 CIPO patents and 15 EPO patents. Top assignees: Becker Marine Systems Gmbh & Co Kg, Becker Marine Systems Gmbh, Ibmv Maritime Innovationsgesellschaft Mbh. Active years: 2005-2019.

USPTO Granted Patents = 14 (Patent Applications = 2)

% Patents Active = 71.4

CIPO Patents = 6 (Patent Applications = 2)

EPO Patents = 15 (Patent Applications = 10)

Average Co-Inventor Count = 1.3

ph-index = 3

Forward Citations = 26(Granted Patents)

Location History:

Winsen, DE (2005 - 2016)
Winsen/Luhe, DE (2014 - 2018)
Hamburg, DE (2019)

Company Filing History:

12 out of 27

Becker Marine Systems Gmbh & Co Kg

patents

1 out of 4

Becker Marine Systems Gmbh

patents

1 out of 1

Ibmv Maritime Innovationsgesellschaft Mbh

patent

Years Active: 2005-2019

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10464654 - Rudder blade with a rudder blade hub and rudder blade hub for a rudder blade (2019-11-05),

2. 10005530 - Device for improving the water influx towards a propeller of a watercraft (2018-06-26),

3. 9789943 - Arrangement for multi screw vessels comprising external propeller shafts as well as method for producing such an arrangement (2017-10-17),

4. 9440723 - Arrangement for determining a force acting on a rudder (2016-09-13),

5. 9328613 - Propeller arrangement, in particular for watercraft (2016-05-03),

6. 9011088 - Pivotable propeller nozzle for a watercraft (2015-04-21),

7. 8944869 - Pre-nozzle for a drive system of a watercraft to improve the energy efficiency (2015-02-03),

8. 8814496 - Device for reducing the drive power requirements of a watercraft (2014-08-26),

9. 8676413 - Arrangement for determining a force acting on a rudder (2014-03-18),

10. 8091498 - Rudder arrangement for ships having higher speeds comprising a cavitation-reducing twisted, in particular balanced rudder (2012-01-10),

11. 7752867 - Air recirculation system for stationary store rooms and for cargo spaces of refrigeration ships with high-bay racks (2010-07-13),

12. 7509918 - Rudder post for rudders for water vehicles (2009-03-31),

13. 7337740 - High load balanced rudder (2008-03-04),

14. 6945186 - Rudder with sliding pivoting piston coupling (2005-09-20),

Title: The Innovative Journey of Dirk Lehmann

Introduction: Dirk Lehmann, a visionary inventor hailing from Winsen, Germany, has made significant contributions to the field of technology with his creative and groundbreaking ideas.

Latest Patents: Dirk Lehmann's latest patents showcase his commitment to innovation, with a focus on cutting-edge technologies in the automotive and renewable energy sectors.

Career Highlights: Throughout his illustrious career, Dirk Lehmann has been at the forefront of technological advancements, leading teams to develop revolutionary products that have reshaped industries.

Collaborations: Dirk Lehmann's collaborative spirit has led to successful partnerships with leading companies and research institutions, fostering a culture of innovation and excellence in all his projects.

Conclusion: Dirk Lehmann's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors, leaving an indelible mark on the world of technology.