David J. Warner

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Northampton, GB

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Patents Grantslast 30 patents

Information Patent Grant
Flip chip solder bond structure for devices with gold based metalli...
- Patent number 5,108,027
- Issue date Apr 28, 1992
- GEC-Marconi Limited
- David J. Warner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pyroelectric detectors
- Patent number 4,317,063
- Issue date Feb 23, 1982
- Plessey Handel und Investments AG
- David J. Pedder
- H01 - BASIC ELECTRIC ELEMENTS