Growing community of inventors

London, United Kingdom

Martina Callaghan

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 = 0

Martina Callaghan ↔ Heiko Meyer (1 patent)Martina Callaghan ↔ Iulius Dragonu (1 patent)Martina Callaghan ↔ Nikolaus Weiskopf (1 patent)Martina Callaghan ↔ Daniel Papp (1 patent)Martina Callaghan ↔ Craig Buckley (1 patent)Martina CallaghanMartina Callaghan (1 patent)Heiko MeyerHeiko Meyer (21 patents)Iulius DragonuIulius Dragonu (2 patents)Nikolaus WeiskopfNikolaus Weiskopf (1 patent)Daniel PappDaniel Papp (1 patent)Craig BuckleyCraig Buckley (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Healthcare Gmbh (2 from 2,339 patents)

2. University College London (1 from 116 patents)


1 patent:

1. 10401453 - Magnetic resonance imaging

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1/16/2026
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