Growing community of inventors

Chicago, IL, United States of America

John Lumpkin

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 = 1

John Lumpkin ↔ John Charles Gray (2 patents)John Lumpkin ↔ Daniel J Leonard (2 patents)John Lumpkin ↔ Brian R Dunaway (2 patents)John Lumpkin ↔ John B Lauger (2 patents)John Lumpkin ↔ Michael James Fuller (2 patents)John LumpkinJohn Lumpkin (2 patents)John Charles GrayJohn Charles Gray (11 patents)Daniel J LeonardDaniel J Leonard (4 patents)Brian R DunawayBrian R Dunaway (4 patents)John B LaugerJohn B Lauger (4 patents)Michael James FullerMichael James Fuller (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Boeing Company (2 from 22,252 patents)


2 patents:

1. 11661214 - Systems and methods for air revitalization

2. 10562649 - Systems and methods for air revitalization

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1/1/2026
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