Growing community of inventors

Chesterfield, MO, United States of America

David W Duncan

Average Co-Inventor Count = 4.22

ph-index = 5

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 = 114

David W DuncanEmad Jafa (3 patents)David W DuncanByron C Lee (2 patents)David W DuncanLeah L Thomas (2 patents)David W DuncanNoureddine Dia Malaeb (2 patents)David W DuncanGregory Glen Stettes (1 patent)David W DuncanLance G Hussey (1 patent)David W DuncanToshihiro Aya (1 patent)David W DuncanJohn P Huffman (1 patent)David W DuncanRonald P Petersen (1 patent)David W DuncanIngvald Alain Smith-Kielland (1 patent)David W DuncanAlistair John Meldrum (1 patent)David W DuncanKenneth G Albers (1 patent)David W DuncanDavid W Duncan (5 patents)Emad JafaEmad Jafa (35 patents)Byron C LeeByron C Lee (4 patents)Leah L ThomasLeah L Thomas (2 patents)Noureddine Dia MalaebNoureddine Dia Malaeb (2 patents)Gregory Glen StettesGregory Glen Stettes (24 patents)Lance G HusseyLance G Hussey (24 patents)Toshihiro AyaToshihiro Aya (10 patents)John P HuffmanJohn P Huffman (5 patents)Ronald P PetersenRonald P Petersen (3 patents)Ingvald Alain Smith-KiellandIngvald Alain Smith-Kielland (1 patent)Alistair John MeldrumAlistair John Meldrum (1 patent)Kenneth G AlbersKenneth G Albers (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pepsico, Inc. (3 from 1,025 patents)

2. Crane Company (2 from 171 patents)


5 patents:

1. D671574 - Cooler

2. D671575 - Cooler

3. D671576 - Cooler

4. D481418 - Front panel for vending machine

5. 6367895 - Enhancement to accommodate tall beverage containers in an automatic merchandiser

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…