Growing community of inventors

Aberdeen, United Kingdom

Robert Walker

Average Co-Inventor Count = 6.00

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 = 0

Robert Walker ↔ Katherine Ann Davies (1 patent)Robert Walker ↔ Roger Clark (1 patent)Robert Walker ↔ Geir Jørgensen (1 patent)Robert Walker ↔ Kristoffer Landre (1 patent)Robert Walker ↔ Paul Rennison (1 patent)Robert WalkerRobert Walker (1 patent)Katherine Ann DaviesKatherine Ann Davies (13 patents)Roger ClarkRoger Clark (1 patent)Geir JørgensenGeir Jørgensen (1 patent)Kristoffer LandreKristoffer Landre (1 patent)Paul RennisonPaul Rennison (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Halliburton Energy Services, Inc. (1 from 11,849 patents)


1 patent:

1. 11920430 - Adjustable injection valve for a plug and abandonment anchoring device

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1/22/2026
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