Growing community of inventors

Chicago, IL, United States of America

Dan Hartman

Average Co-Inventor Count = 4.00

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 = 23

Dan Hartman ↔ Deborah Marie Plikuhn (1 patent)Dan Hartman ↔ Michael S Gicela (1 patent)Dan Hartman ↔ Lance Driskill (1 patent)Dan HartmanDan Hartman (1 patent)Deborah Marie PlikuhnDeborah Marie Plikuhn (16 patents)Michael S GicelaMichael S Gicela (9 patents)Lance DriskillLance Driskill (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Elkay Manufacturing Company (1 from 162 patents)


1 patent:

1. D589222 - Grid pattern for sink grids and rinse baskets

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as of
12/27/2025
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