Growing community of inventors

Nashville, TN, United States of America

Steven P Greenwell

Average Co-Inventor Count = 2.94

ph-index = 5

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 = 185

Steven P Greenwell ↔ Paul Griffin (2 patents)Steven P Greenwell ↔ Robert G Donovan (2 patents)Steven P Greenwell ↔ Blair W Hasty (2 patents)Steven P Greenwell ↔ Paul P Griffin, Jr (1 patent)Steven P Greenwell ↔ Robert St Clair Donovan (1 patent)Steven P Greenwell ↔ George Andrew Campbell (1 patent)Steven P Greenwell ↔ Stephen Woolverton (1 patent)Steven P Greenwell ↔ Kenneth David Beal (1 patent)Steven P Greenwell ↔ Timothy Coble (1 patent)Steven P GreenwellSteven P Greenwell (5 patents)Paul GriffinPaul Griffin (55 patents)Robert G DonovanRobert G Donovan (5 patents)Blair W HastyBlair W Hasty (4 patents)Paul P Griffin, JrPaul P Griffin, Jr (21 patents)Robert St Clair DonovanRobert St Clair Donovan (6 patents)George Andrew CampbellGeorge Andrew Campbell (4 patents)Stephen WoolvertonStephen Woolverton (2 patents)Kenneth David BealKenneth David Beal (1 patent)Timothy CobleTimothy Coble (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Griffin Technology, Inc. (5 from 136 patents)


5 patents:

1. D637583 - Device stand

2. D628994 - Case for mobile phone

3. D588578 - Dock for media player

4. D566101 - Portable speaker for an MP3 player device

5. D565547 - Portable speaker for an MP3 player device

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as of
12/4/2025
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