Growing community of inventors

Joliet, IL, United States of America

Donald F Ackerley

Average Co-Inventor Count = 8.00

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 = 38

Donald F Ackerley ↔ Stephen Chen (1 patent)Donald F Ackerley ↔ Paul J Cahill (1 patent)Donald F Ackerley ↔ George E Rotter (1 patent)Donald F Ackerley ↔ Walter M Nyderek (1 patent)Donald F Ackerley ↔ Roman F Barski (1 patent)Donald F Ackerley ↔ David C Johnson (1 patent)Donald F Ackerley ↔ Weilong Chiang Chiang (1 patent)Donald F AckerleyDonald F Ackerley (1 patent)Stephen ChenStephen Chen (22 patents)Paul J CahillPaul J Cahill (17 patents)George E RotterGeorge E Rotter (6 patents)Walter M NyderekWalter M Nyderek (3 patents)Roman F BarskiRoman F Barski (2 patents)David C JohnsonDavid C Johnson (2 patents)Weilong Chiang ChiangWeilong Chiang Chiang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bp Corporation North America Inc. (1 from 494 patents)


1 patent:

1. 6365247 - Zero oxygen permeation plastic bottle for beer and other applications

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1/7/2026
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