Growing community of inventors

Keighley, United Kingdom

Raymond Mann

Average Co-Inventor Count = 3.00

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 = 15

Raymond Mann ↔ John M Stephenson (1 patent)Raymond Mann ↔ Austin Hughes (1 patent)Raymond Mann ↔ John Michael Stephenson (0 patent)Raymond Mann ↔ Austin Hughes (0 patent)Raymond MannRaymond Mann (1 patent)John M StephensonJohn M Stephenson (7 patents)Austin HughesAustin Hughes (3 patents)John Michael StephensonJohn Michael Stephenson (0 patent)Austin HughesAustin Hughes (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Switched Reluctance Drives Limited (1 from 119 patents)

2. Nidec Sr Drives, Ltd (9 patents)


1 patent:

1. 6498447 - Apparatus and method for controlling an electric machine

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as of
12/20/2025
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