Growing community of inventors

Muscatine, IA, United States of America

J Keith Brookhart

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 = 5

J Keith Brookhart ↔ George H Holoubek (1 patent)J Keith Brookhart ↔ Warren E Erickson (1 patent)J Keith Brookhart ↔ Harland E Harms (1 patent)J Keith Brookhart ↔ David E Ales (1 patent)J Keith Brookhart ↔ Maurice A Ditmars (1 patent)J Keith BrookhartJ Keith Brookhart (1 patent)George H HoloubekGeorge H Holoubek (12 patents)Warren E EricksonWarren E Erickson (2 patents)Harland E HarmsHarland E Harms (1 patent)David E AlesDavid E Ales (1 patent)Maurice A DitmarsMaurice A Ditmars (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dart Industries Inc. (1 from 1,642 patents)


1 patent:

1. 3984268 - Method of making a foldable tubular package

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/1/2026
Loading…