Location History:
- Palo Alto, CA (US) (1993)
- Mountain View, CA (US) (1995)
Company Filing History:
Years Active: 1993-1995
Title: Innovations of Markus C Wallgren
Introduction
Markus C Wallgren is a notable inventor based in Palo Alto, CA. He has made significant contributions to the field of power management and battery technology. With a total of 3 patents, Wallgren's work focuses on enhancing the efficiency and functionality of power supply systems.
Latest Patents
One of Wallgren's latest patents is for an integrated AC adapter and battery charger. This innovative apparatus converts AC power to DC power and includes a battery charging apparatus that is coupled to the AC adapter unit. The charging apparatus features a microcontroller that senses the condition of the battery pack being charged. It also includes a memory that stores the proper charging profile for various types of battery packs, along with a charging current generator that adjusts the charging current based on the battery's condition.
Another significant patent is a power management system for battery-powered computers. This system identifies which battery pack is connected and recalls the recommended charging pattern for that specific pack. It monitors the charging process to determine if the battery pack is defective. Additionally, it measures the total amount of charge supplied to the computer and alerts the system when a low-power situation is imminent.
Career Highlights
Markus C Wallgren is currently employed at Apple Inc., where he continues to innovate in the field of power management. His work has contributed to the development of more efficient and reliable power systems for portable devices.
Collaborations
Wallgren has collaborated with notable coworkers such as Steven J Young and Mark H Seibert, further enhancing the innovative environment at Apple Inc.
Conclusion
Markus C Wallgren's contributions to power management and battery technology have made a significant impact in the industry. His innovative patents reflect his commitment to improving the efficiency and reliability of power systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.