Growing community of inventors

London, United Kingdom

Christopher L Steggall

Average Co-Inventor Count = 2.29

ph-index = 2

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

Christopher L SteggallPeter G Nichols (3 patents)Christopher L SteggallTerence M Friend (3 patents)Christopher L SteggallDavid C Tedd (2 patents)Christopher L SteggallRalph Hopper (1 patent)Christopher L SteggallChristopher L Steggall (4 patents)Peter G NicholsPeter G Nichols (3 patents)Terence M FriendTerence M Friend (3 patents)David C TeddDavid C Tedd (6 patents)Ralph HopperRalph Hopper (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Thorn Emi Instruments Limited (3 from 8 patents)

2. The Medishield Corporation Limited (1 from 9 patents)


4 patents:

1. D300123 - Insulation tester or the like

2. D285910 - Electrical measuring instrument

3. D285663 - Electrical measuring instrument

4. 4226390 - Mounting device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/21/2026
Loading…