Growing community of inventors

Aurora, OH, United States of America

Kenneth Wulff

Average Co-Inventor Count = 5.00

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 = 14

Kenneth WulffJohn Richard Nottingham (2 patents)Kenneth WulffMarc Louis Vitantonio (2 patents)Kenneth WulffJeffrey M Kalman (2 patents)Kenneth WulffJohn Spirk (2 patents)Kenneth WulffKenneth Wulff (2 patents)John Richard NottinghamJohn Richard Nottingham (246 patents)Marc Louis VitantonioMarc Louis Vitantonio (59 patents)Jeffrey M KalmanJeffrey M Kalman (55 patents)John SpirkJohn Spirk (50 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,966 patents)

2. Nottingham-Spirk Design Associates, Inc. (1 from 37 patents)


2 patents:

1. 8127663 - Apparatus for brewing and method for making the same

2. 7444926 - Apparatus for brewing and method for making the same

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as of
1/17/2026
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