John P. R. David

Follow

Person

Sheffield, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Impact ionization devices under dynamic electric fields
- Patent number 9,354,113
- Issue date May 31, 2016
- STC.UNM
- Majeed M. Hayat
- G01 - MEASURING TESTING
Information Patent Grant
Intersubband detector with avalanche multiplier region
- Patent number 7,271,405
- Issue date Sep 18, 2007
- STC.UNM
- Sanjay Krishna
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Photodiode
- Publication number 20210013357
- Publication date Jan 14, 2021
- University College Cardiff Consultants Limited
- Baolai Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPACT IONIZATION DEVICES UNDER DYNAMIC ELECTRIC FIELDS
- Publication number 20160254867
- Publication date Sep 1, 2016
- STC.UNM
- Majeed M. Hayat
- G01 - MEASURING TESTING
Information Patent Application
Intersubband detector with avalanche multiplier region
- Publication number 20050211996
- Publication date Sep 29, 2005
- Sanjay Krishna
- B82 - NANO-TECHNOLOGY