Growing community of inventors

Houston, TX, United States of America

Donald La Vigne

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 = 2

Donald La VigneJames V Maher (3 patents)Donald La VigneDaniel McCelvey (3 patents)Donald La VigneRicky Brown (3 patents)Donald La VigneDonald La Vigne (3 patents)James V MaherJames V Maher (47 patents)Daniel McCelveyDaniel McCelvey (9 patents)Ricky BrownRicky Brown (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Trendsetter Vulcan Offshore, Inc. (3 from 29 patents)


3 patents:

1. 11821279 - Systems and methods for tethering subsea Blow-Out-Preventers

2. 11549325 - Systems and methods for tethering subsea blow-out-preventers

3. 11473387 - Systems and methods for tethering subsea blow-out-preventers

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as of
12/17/2025
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