Growing community of inventors

Oakwood, VA, United States of America

John W Crigger

Average Co-Inventor Count = 9.00

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 = 91

John W Crigger ↔ Mark Anthony Ball (1 patent)John W Crigger ↔ Michael P Barkdoll (1 patent)John W Crigger ↔ Dexter Junior Mounts (1 patent)John W Crigger ↔ Richard E Taylor (1 patent)John W Crigger ↔ Terry D Taylor (1 patent)John W Crigger ↔ Ronnie E Stacy (1 patent)John W Crigger ↔ Darrell E Horn (1 patent)John W Crigger ↔ William H Stacy (1 patent)John W Crigger ↔ Terry D Taylor (1 patent)John W Crigger ↔ Terry D Taylor (0 patent)John W CriggerJohn W Crigger (1 patent)Mark Anthony BallMark Anthony Ball (25 patents)Michael P BarkdollMichael P Barkdoll (16 patents)Dexter Junior MountsDexter Junior Mounts (4 patents)Richard E TaylorRichard E Taylor (1 patent)Terry D TaylorTerry D Taylor (1 patent)Ronnie E StacyRonnie E Stacy (1 patent)Darrell E HornDarrell E Horn (1 patent)William H StacyWilliam H Stacy (1 patent)Terry D TaylorTerry D Taylor (1 patent)Terry D TaylorTerry D Taylor (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Suncoke Energy, Inc. (1 from 2 patents)

2. Suncoke Technology and Development Corp. (100 patents)


1 patent:

1. 7331298 - Coke oven rotary wedge door latch

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as of
12/24/2025
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