Growing community of inventors

Austin, TX, United States of America

Angus Armstrong

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 = 46

Angus Armstrong ↔ Marvin W Rasmussen (1 patent)Angus Armstrong ↔ Marc Lorsignol (1 patent)Angus Armstrong ↔ Laurent Farnieras (1 patent)Angus ArmstrongAngus Armstrong (1 patent)Marvin W RasmussenMarvin W Rasmussen (5 patents)Marc LorsignolMarc Lorsignol (1 patent)Laurent FarnierasLaurent Farnieras (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Schlumberger Technology Corporation (1 from 10,180 patents)


1 patent:

1. 6216789 - Heave compensated wireline logging winch system and method of use

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