Growing community of inventors

Lawrence, KS, United States of America

Elizabeth A Fine

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 = 21

Elizabeth A FineTimothy Jay Lien (2 patents)Elizabeth A FineRandy S Knipp (2 patents)Elizabeth A FineRobert D Wertanen (2 patents)Elizabeth A FineSara F Coash (2 patents)Elizabeth A FineElizabeth A Fine (2 patents)Timothy Jay LienTimothy Jay Lien (16 patents)Randy S KnippRandy S Knipp (7 patents)Robert D WertanenRobert D Wertanen (6 patents)Sara F CoashSara F Coash (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hallmark Cards, Inc. (2 from 233 patents)


2 patents:

1. 9232288 - Article having karaoke record feature and simultaneous playback

2. 8719033 - Greeting card having karaoke record feature and simultaneous playback

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idiyas.com
as of
12/19/2025
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