Growing community of inventors

Kansas City, MO, United States of America

Randy S Knipp

Average Co-Inventor Count = 3.73

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 = 24

Randy S KnippTimothy Jay Lien (7 patents)Randy S KnippJohn B Watkins (4 patents)Randy S KnippTimothy J Lien (3 patents)Randy S KnippRobert D Wertanen (2 patents)Randy S KnippSara F Coash (2 patents)Randy S KnippElizabeth A Fine (2 patents)Randy S KnippJason Blake Penrod (1 patent)Randy S KnippKevin M Brooks (1 patent)Randy S KnippStephen Richard Eikos (1 patent)Randy S KnippTim P Patch (1 patent)Randy S KnippJeffrey Alan Jones (1 patent)Randy S KnippRandy S Knipp (7 patents)Timothy Jay LienTimothy Jay Lien (16 patents)John B WatkinsJohn B Watkins (12 patents)Timothy J LienTimothy J Lien (5 patents)Robert D WertanenRobert D Wertanen (6 patents)Sara F CoashSara F Coash (3 patents)Elizabeth A FineElizabeth A Fine (2 patents)Jason Blake PenrodJason Blake Penrod (10 patents)Kevin M BrooksKevin M Brooks (4 patents)Stephen Richard EikosStephen Richard Eikos (1 patent)Tim P PatchTim P Patch (1 patent)Jeffrey Alan JonesJeffrey Alan Jones (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hallmark Cards, Inc. (7 from 233 patents)


7 patents:

1. 11642906 - Greeting card having audio recording capabilities with trial mode feature

2. 11250630 - Immersive story creation

3. 10870306 - Greeting card having audio recording capabilities with trial mode feature

4. 10486453 - Greeting card having audio recording capabilities with trial mode feature

5. 10071590 - Greeting card having audio recording capabilities with trial mode feature

6. 9232288 - Article having karaoke record feature and simultaneous playback

7. 8719033 - Greeting card having karaoke record feature and simultaneous playback

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as of
12/19/2025
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