Norbert Knab

This inventor holds 19 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 12 EPO patents, primarily in Electric Motor Control. Top assignee: Robert Bosch. Active years: 1998-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norbert Knab. Retrieved from https://idiyas.com/inventor/norbert-knab

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

Calculating rank

USPTO Granted Patents = 19 (Patent Applications = 5)

% Patents Active = 57.9

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 2)

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 161(Granted Patents)

Company Filing History:

19 out of 30,255

Robert Bosch

patents

Years Active: 1998-2017

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Areas of Expertise:

Housing Seal

Thermal Fuse

Electric Motor

Fan System

Power Consumption

Sensor Device

Fuel Injection

Motor Vehicle

Drive Device

Electronic Control

Voltage Interrupt

Movement Monitoring

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9671022 - Housing seal of two housing parts lying against each other (2017-06-06),

2. 9093238 - Fuse for interrupting a voltage and/or current-carrying conductor in case of a thermal fault and method for producing the fuse (2015-07-28),

3. 8633795 - Thermal fuse (2014-01-21),

4. 8063590 - Method and apparatus for detecting blocking of a direct current motor (2011-11-22),

5. 7819094 - Fan system and a method for controlling a fan motor (2010-10-26),

6. 7705554 - Circuit arrangement and method for adjusting the power consumption of a load that can be operated by a direct-voltage system (2010-04-27),

7. 7123458 - Method and circuit arrangement for protecting an electric motor from an overload (2006-10-17),

8. 7122981 - Method for monitoring the reversing process of electrically actuatable units (2006-10-17),

9. 7015671 - Circuit for operating an electric motor (2006-03-21),

10. 6686669 - Method and device for operating an adjusting drive in a motor vehicle (2004-02-03),

11. 6577029 - Electric motor-driven mechanism (2003-06-10),

12. 6401025 - Circuit for operating computing components, particularly microprocessors (2002-06-04),

13. 6373241 - Sensor device having a magnetic field sensor integrated with an electronic control circuit (2002-04-16),

14. 6317332 - Electronic module for an electric motor operated drive unit (2001-11-13),

15. 6079391 - Fuel injection system for internal combustion engines (2000-06-27),

Title: The Innovative Contributions of Norbert Knab

Introduction: Norbert Knab, an inventive mind located in Appenweier, Germany, has made significant strides in the field of engineering with a total of 19 patents to his name. His contributions primarily focus on improving the functionality and safety of various mechanical systems, particularly in the automotive sector.

Latest Patents: Among his latest innovations, Knab developed a housing seal designed for two housing parts lying against each other. This invention addresses the common issue of crevice corrosion by incorporating a groove with an opening for ventilation, which benefits water pumps, especially auxiliary water pumps in motor vehicles. Additionally, he proposed a novel fuse intended for interrupting a voltage and/or current-carrying conductor during thermal faults. This fuse features a conductor bar that melts when temperatures exceed the melting point, effectively interrupting the electrical connection due to inherent surface tension.

Career Highlights: Throughout his career, Norbert Knab has shown remarkable dedication to enhancing product safety and efficiency at Robert Bosch GmbH. His work has not only led to multiple patents but has also set new standards in the industry for reliable and innovative engineering solutions.

Collaborations: Knab collaborates with a talented team, including notable coworkers such as Nikolas Haberl and Thomas Mohr. Together, they continue to push the boundaries of innovation and contribute to the stellar reputation of Robert Bosch GmbH in automotive technology.

Conclusion: Norbert Knab's ongoing work and inventive spirit serve as an inspiration in the fields of engineering and automotive design. With his significant contributions and numerous patents, he has positioned himself as a key player in driving forward innovation within his industry.

Profile summary based on public USPTO records.