Growing community of inventors

Kenosha, WI, United States of America

Kirk A Spiegel

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 25

Kirk A Spiegel ↔ Jayant Sharma (1 patent)Kirk A Spiegel ↔ Brian W Bunten (1 patent)Kirk A SpiegelKirk A Spiegel (1 patent)Jayant SharmaJayant Sharma (5 patents)Brian W BuntenBrian W Bunten (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johnsondiversey, Inc. (1 from 136 patents)


1 patent:

1. D508559 - Air freshening device

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12/20/2025
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