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For the Inventor, By the Inventor

Erlangen, Germany

Alexander Pawellek

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: Valeo Siemens Eautomotive Germany Gmbh. Active years: 2023-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexander Pawellek. Retrieved from https://idiyas.com/inventor/alexander-pawellek-dvnfx88v

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.5

ph-index = 1


Company Filing History:

goldMedal5 out of 83 
 
Valeo Siemens Eautomotive Germany Gmbh
 patents

Years Active: 2023-2024

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5 patents (USPTO):Explore Patents
1. 12074550 - Control device, inverter, assembly having an inverter and an electrical machine, method for operating an inverter, and computer program (2024-08-27),
2. 12027998 - Control device, inverter, assembly having an inverter and an electric machine, method for operating an inverter and computer program (2024-07-02),
3. 11984830 - Inverter with switch control and a method of controlling an inverter (2024-05-14),
4. 11870351 - Power converter, vehicle and method of operating a power converter (2024-01-09),
5. 11742749 - Device and method for discharging a DC link capacitor, power converter and vehicle (2023-08-29),

Title: Alexander Pawellek: Innovator in Control Devices and Inverters

Introduction

Alexander Pawellek is a notable inventor based in Erlangen, Germany. He has made significant contributions to the field of control devices and inverters, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of electrical machines through innovative control mechanisms.

Latest Patents

Pawellek's latest patents include a variety of advanced technologies. One of his key inventions is a control device for an inverter that feeds an electric machine. This control device is designed to provide pulse-width modulated switching signals for driving the switching elements of the inverter. It determines the modulation type based on operating point information, allowing for optimized performance in different operating regions. Another significant patent involves a method for operating an inverter, which adjusts the carrier frequency based on the rotation speed and torque of the electric machine. This innovation ensures that as the rotation speed increases and the torque decreases, the carrier frequency is appropriately adjusted to maintain efficiency.

Career Highlights

Throughout his career, Pawellek has worked with prominent companies in the automotive and electrical sectors. He has been associated with Valeo Siemens Eautomotive Germany GmbH and Valeo Eautomotive Germany GmbH, where he has contributed to various projects focused on electric mobility and control systems.

Collaborations

Pawellek has collaborated with several professionals in his field, including Alexander Bucher and Panagiotis Mantzanas. These collaborations have further enriched his work and contributed to the development of innovative solutions in control technology.

Conclusion

Alexander Pawellek is a distinguished inventor whose work in control devices and inverters has made a significant impact on the industry. His innovative patents and collaborations highlight his commitment to advancing technology in electrical machines.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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