Growing community of inventors

Lowpoint, IL, United States of America

Danette E Hadfield

Average Co-Inventor Count = 3.75

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 = 23

Danette E HadfieldMark Thomas Grimm (2 patents)Danette E HadfieldRyan Patrick McEnaney (2 patents)Danette E HadfieldRonald Ray Gustin (1 patent)Danette E HadfieldAaron F Clay (1 patent)Danette E HadfieldDanette E Hadfield (2 patents)Mark Thomas GrimmMark Thomas Grimm (9 patents)Ryan Patrick McEnaneyRyan Patrick McEnaney (8 patents)Ronald Ray GustinRonald Ray Gustin (7 patents)Aaron F ClayAaron F Clay (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Caterpillar Inc. (2 from 9,500 patents)


2 patents:

1. 7819638 - Compressor mounting system

2. 7748224 - Air-conditioning assembly

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as of
1/14/2026
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