Growing community of inventors

Bloomington, IL, United States of America

Cennert Steffen

Average Co-Inventor Count = 2.86

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 = 59

Cennert SteffenArnie Sepke (1 patent)Cennert SteffenVince Bobrosky (1 patent)Cennert SteffenScott Terven (1 patent)Cennert SteffenDavid Brendley (1 patent)Cennert SteffenJohn Morphey (1 patent)Cennert SteffenCennert Steffen (2 patents)Arnie SepkeArnie Sepke (11 patents)Vince BobroskyVince Bobrosky (9 patents)Scott TervenScott Terven (1 patent)David BrendleyDavid Brendley (1 patent)John MorpheyJohn Morphey (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Electrolux Home Care Products, Inc. (1 from 94 patents)

2. White Consolidated Limited (1 from 6 patents)


2 patents:

1. 8214966 - Vacuum cleaner nozzle height indicator

2. 6883202 - Cleaning and tool storage assembly

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idiyas.com
as of
12/20/2025
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