Growing community of inventors

Pearland, TX, United States of America

David A Heaps

Average Co-Inventor Count = 3.00

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 = 7

David A Heaps ↔ Noel C Hallinan (1 patent)David A Heaps ↔ David L Ramage (1 patent)David A HeapsDavid A Heaps (1 patent)Noel C HallinanNoel C Hallinan (39 patents)David L RamageDavid L Ramage (18 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lyondellbasell Acetyls, LLC (1 from 23 patents)


1 patent:

1. 10118884 - Acetic acid process

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1/10/2026
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