Growing community of inventors

Cambridge, United Kingdom

Ewen Christie

Average Co-Inventor Count = 5.00

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 = 11

Ewen Christie ↔ Tim Evans (2 patents)Ewen Christie ↔ Arron Danson (2 patents)Ewen Christie ↔ David Gregory Ahern (1 patent)Ewen Christie ↔ James Tibbatts (1 patent)Ewen Christie ↔ James Tibatts (1 patent)Ewen Christie ↔ Dave Ahern (1 patent)Ewen ChristieEwen Christie (2 patents)Tim EvansTim Evans (5 patents)Arron DansonArron Danson (2 patents)David Gregory AhernDavid Gregory Ahern (10 patents)James TibbattsJames Tibbatts (7 patents)James TibattsJames Tibatts (1 patent)Dave AhernDave Ahern (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alfred E. Tiefenbacher Gmbh & Co. Kg (2 from 10 patents)


2 patents:

1. 11020549 - Dry powder inhaler with reproducible flow resistance

2. D793546 - Inhaler

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as of
12/31/2025
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