William Frederick Croydon

Follow

Person

Romsey, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Radiation detector including means for indicating satisfactory oper...
- Patent number 7,368,707
- Issue date May 6, 2008
- Siemens plc
- William Frederick Croydon
- G01 - MEASURING TESTING
Information Patent Grant
Personal radiation dosimeters
- Patent number 6,388,250
- Issue date May 14, 2002
- Siemens PLC
- William Frederick Croydon
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Radiation detector including means for indicating satisfactory oper...
- Publication number 20050199793
- Publication date Sep 15, 2005
- Siemens Plc
- William Frederick Croydon
- G01 - MEASURING TESTING
Information Patent Application
Personal radiation dosimeters
- Publication number 20020079439
- Publication date Jun 27, 2002
- Siemens Plc and Chiyoda Technol Corporation
- William Frederick Croydon
- G01 - MEASURING TESTING