Growing community of inventors

Tulsa, OK, United States of America

DeWayne Speer

Average Co-Inventor Count = 8.00

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 = 8

DeWayne SpeerPatrick L Gustafson (7 patents)DeWayne SpeerBernard Cook (7 patents)DeWayne SpeerRobert Lee Stauder (7 patents)DeWayne SpeerJoel Ferland (7 patents)DeWayne SpeerAnthony James Evans (5 patents)DeWayne SpeerGary Don Davis (5 patents)DeWayne SpeerVictor Arthur Garcia (5 patents)DeWayne SpeerChristopher Alan Major (2 patents)DeWayne SpeerJerry Ray Prescott, Jr (2 patents)DeWayne SpeerMatthew Wyatt MacDaniels (2 patents)DeWayne SpeerDeWayne Speer (7 patents)Patrick L GustafsonPatrick L Gustafson (8 patents)Bernard CookBernard Cook (8 patents)Robert Lee StauderRobert Lee Stauder (8 patents)Joel FerlandJoel Ferland (7 patents)Anthony James EvansAnthony James Evans (5 patents)Gary Don DavisGary Don Davis (5 patents)Victor Arthur GarciaVictor Arthur Garcia (5 patents)Christopher Alan MajorChristopher Alan Major (4 patents)Jerry Ray Prescott, JrJerry Ray Prescott, Jr (2 patents)Matthew Wyatt MacDanielsMatthew Wyatt MacDaniels (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Helmerich & Payne, Inc. (7 from 23 patents)


7 patents:

1. 12460484 - Mobile boom system

2. 11939820 - Systems and methods for tubular element handling

3. 11365591 - Mobile boom system

4. 11098535 - Systems and methods for tubular element handling

5. 10781644 - Mobile boom system

6. 10597948 - Mobile boom system

7. 10280693 - Mobile utility articulating boom system

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as of
1/14/2026
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