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Hoffman Estates, IL, United States of America

Donald Bak

Average Co-Inventor Count = 2.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 13

Donald Bak ↔ Nadja Roth (2 patents)Donald BakDonald Bak (2 patents)Nadja RothNadja Roth (17 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Siemens Healthcare Gmbh (2 from 2,339 patents)


2 patents:

1. D831215 - Advanced therapy central power control unit illuminator

2. D808530 - Advanced therapy central power control unit

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as of
12/17/2025
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