Inventor
MARKHAM MATTHEW LEE
GB18 patents
⚠️ This page may combine multiple inventors who share the name “MARKHAM MATTHEW LEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELEMENT SIX TECH LTD
7 patentsUS11807955B2Nov 7, 2023
Synthetic diamond material
ELEMENT SIX TECH LTD0 citations59
US12234570B2Feb 25, 2025
Single crystal composite synthetic diamond material
ELEMENT SIX TECH LTD0 citations57
US12037702B2Jul 16, 2024
Single crystal synthetic diamond material
ELEMENT SIX TECH LTD0 citations57
US11821107B2Nov 21, 2023
Single crystal synthetic diamond material
ELEMENT SIX TECH LTD0 citations57
US12297557B2May 13, 2025
Method for forming diamond product
ELEMENT SIX TECH LTD0 citations54
US11396715B2Jul 26, 2022
Nitrogen containing single crystal diamond materials optimized for magnetometry applications
ELEMENT SIX TECH LTD0 citations45
US12510607B2Dec 30, 2025
Device utilising electronic Zeeman splitting
ELEMENT SIX TECH LTD0 citations43
TWITCHEN DANIEL JAMES
5 patentsUS8758509B2Jun 24, 2014
Diamond sensors, detectors, and quantum devices
TWITCHEN DANIEL JAMES62 citations97
US8686377B2Apr 1, 2014
Diamond sensors, detectors, and quantum devices
TWITCHEN DANIEL JAMES57 citations97
US9249526B2Feb 2, 2016
Diamond sensors, detectors, and quantum devices
TWITCHEN DANIEL JAMES50 citations94
US8669764B2Mar 11, 2014
Microfluidic cell and a spin resonance device for use therewith
TWITCHEN DANIEL JAMES4 citations72
US9169989B2Oct 27, 2015
Diamond optical element
TWITCHEN DANIEL JAMES2 citations60