Growing community of inventors

Boulder, CO, United States of America

Barbara Kay Ellenburg

Average Co-Inventor Count = 3.00

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 = 16

Barbara Kay EllenburgHoward Steve Ellenburg (3 patents)Barbara Kay EllenburgParker Stephen Ellenburg (3 patents)Barbara Kay EllenburgBarbara Kay Ellenburg (3 patents)Howard Steve EllenburgHoward Steve Ellenburg (11 patents)Parker Stephen EllenburgParker Stephen Ellenburg (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nite Ize, Inc. (2 from 294 patents)

2. Dpm Associates, LLC (1 from 1 patent)


3 patents:

1. 9028112 - Personal lighting device

2. 8876340 - Personal lighting device

3. 7695154 - Illuminating footwear accessory

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idiyas.com
as of
1/4/2026
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