Edwin Hirst

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Hemel Hempstead, GB

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Patents Grantslast 30 patents

Information Patent Grant
Optical particle counter
- Patent number 10,900,894
- Issue date Jan 26, 2021
- ALPHASENSE LIMITED
- Paul Henry Kaye
- G01 - MEASURING TESTING
Information Patent Grant
Second generation low-cost particle counter
- Patent number 9,116,121
- Issue date Aug 25, 2015
- UH Ventures Limited
- Paul Henry Kaye
- G01 - MEASURING TESTING
Information Patent Grant
Fluid borne particle analyzers
- Patent number 7,436,515
- Issue date Oct 14, 2008
- The Secretary of State of Defense, DSTL
- Paul Henry Kaye
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for the real-time characterization of particle...
- Patent number 6,198,110
- Issue date Mar 6, 2001
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Paul H Kaye
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for the analysis of particle characteristics u...
- Patent number 5,471,299
- Issue date Nov 28, 1995
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Paul H. Kaye
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PARTICLE COUNTER
- Publication number 20160305872
- Publication date Oct 20, 2016
- Alphasense Limited
- Paul Henry KAYE
- G01 - MEASURING TESTING
Information Patent Application
Second Generation Low-Cost Particle Counter
- Publication number 20130229655
- Publication date Sep 5, 2013
- UNIVERSITY OF HERTFORDSHIRE HIGHER EDUCATION CORPORATION
- Paul Henry Kaye
- G01 - MEASURING TESTING
Information Patent Application
Fluid borne particle analyzers
- Publication number 20060250606
- Publication date Nov 9, 2006
- Paul Henry Kaye
- G01 - MEASURING TESTING