Waiblingen, Germany

Marcin Rejman

This inventor holds 53 USPTO granted patents and 26 published patent applications and 35 EPO patents, primarily in Battery Technology (CPC class H02J). Top assignee: Robert Bosch. Active years: 2008-2026.

USPTO Granted Patents = 53 

% Patents Active = 52.8

 

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 364(Granted Patents)

Forward Citations (Not Self Cited) = 326(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Wailblingen, DE (2016)
  • Waiblingen, DE (2008 - 2024)

Company Filing History:


Years Active: 2008-2026

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Areas of Expertise:
Rechargeable Battery Pack
Inductive Charging
Handheld Power Tool
Battery Pack
Charging Device
Energy Transmission
Circuit Board
Power Supply Module
Electrical Device
Hand Tool Module
Detachable Charging Device
Interface Element
53 patents (USPTO):Explore Patents

Title: Marcin Rejman: Pioneering Innovations in Battery Technology

Introduction:

Marcin Rejman, a distinguished inventor based in Waiblingen, Germany, has garnered attention for his remarkable dedication to innovation in the field of technology. With an impressive portfolio of 51 patents, he continues to push the boundaries of what is possible in the world of rechargeable battery packs and electrical consumer systems.

Latest Patents:

Rechargeable Battery Pack for a Hand-Held Power Tool: Marcin Rejman's latest patent showcases a rechargeable battery pack designed for hand-held power tools. The pack features a unique housing with specialized components, including a cell holder that accommodates multiple battery cells in a parallel/series circuit. The pack electronics system includes innovative contact elements that facilitate electrical connection with power tools, ensuring efficient power delivery.

Removable Battery Pack and/or Electrical Consumer with an Electromechanical Interface: Another notable patent by Marcin Rejman involves an electrical consumer system that includes a removable battery pack with an electromechanical interface. This system enables seamless energy supply between the electrical consumer and the battery pack, enhancing usability and efficiency. The inclusion of temperature sensors adds a layer of safety by detecting temperature variations during operation.

Career Highlights:

Marcin Rejman is a key figure at Robert Bosch G.m.b.H., a renowned technology company known for its groundbreaking innovations in the automotive and industrial sectors. His expertise in battery technology has significantly contributed to the company's success in developing cutting-edge solutions for power tools and electrical systems. Rejman's relentless pursuit of excellence has cemented his reputation as a visionary inventor in the industry.

Collaborations:

Throughout his career, Marcin Rejman has collaborated with top professionals in the field, including his esteemed coworkers, Juergen Mack and Wolf Matthias. Their collective expertise and passion for innovation have led to the creation of groundbreaking technologies that have reshaped the landscape of battery technology and electrical systems.

Conclusion:

Marcin Rejman's unwavering commitment to innovation and his passion for pushing the boundaries of technology continue to inspire inventors and industry professionals worldwide. His impressive patent portfolio and collaborative spirit underscore his role as a trailblazer in the field of battery technology, shaping the future of power tools and electrical systems. Rejman's legacy serves as a testament to the transformative power of innovation in driving progress and shaping a brighter technological future.

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