Growing community of inventors

Abingdon, United Kingdom

John A Haselgrave

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 = 30

John A Haselgrave ↔ Paul J Clewlow (1 patent)John A Haselgrave ↔ Niall Carruthers (1 patent)John A Haselgrave ↔ Terence M O'Brien (1 patent)John A HaselgraveJohn A Haselgrave (1 patent)Paul J ClewlowPaul J Clewlow (3 patents)Niall CarruthersNiall Carruthers (3 patents)Terence M O'BrienTerence M O'Brien (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Exxon Chemical Patents, Inc. (1 from 1,415 patents)


1 patent:

1. 5300235 - Corrosion inhibitors

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12/28/2025
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