Inventor
MICALLEF DAVID
GB20 patents
⚠️ This page may combine multiple inventors who share the name “MICALLEF DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON MATTHEY PLC
10 patentsUS10201807B2Feb 12, 2019
Ammonia slip catalyst designed to be first in an SCR system
JOHNSON MATTHEY PLC22 citations94
US9789441B2Oct 17, 2017
Single or dual layer ammonia slip catalyst
JOHNSON MATTHEY PLC20 citations92
US10807081B2Oct 20, 2020
Ammonia slip catalyst designed to be first in an SCR system
JOHNSON MATTHEY PLC9 citations84
US11845064B2Dec 19, 2023
Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
JOHNSON MATTHEY PLC7 citations83
US10828603B2Nov 10, 2020
SCR with turbo and ASC/DOC close-coupled system
JOHNSON MATTHEY PLC4 citations71
US12296319B2May 13, 2025
Composite, zoned oxidation catalys for a compression ignition internal combustion engine
JOHNSON MATTHEY PLC0 citations59
US10799832B2Oct 13, 2020
Catalyst article for use in an emission treatment system
JOHNSON MATTHEY PLC1 citations57
US12343714B2Jul 1, 2025
Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
JOHNSON MATTHEY PLC0 citations49
US12318760B2Jun 3, 2025
Composite, zone-coated, dual-use ammonia (AMOX) and nitric oxide oxidation catalyst
JOHNSON MATTHEY PLC0 citations47
US9943830B2Apr 17, 2018
Tungsten/titania oxidation catalyst
JOHNSON MATTHEY PLC1 citations42
REDLORE CANADA INC
4 patentsUS12050895B2Jul 30, 2024
Method and system for changing the behavior of a connected field device
REDLORE CANADA INC0 citations56
US11693640B2Jul 4, 2023
Method and system for changing the behavior of a connected field device
REDLORE CANADA INC0 citations56
US12309664B2May 20, 2025
Systems and methods for positioning assets over a wireless network
REDLORE CANADA INC0 citations45
US11995967B2May 28, 2024
Systems and methods for positioning assets over a wireless network
REDLORE CANADA INC0 citations45
LATENCY LLC
3 patentsUS10620170B2Apr 14, 2020
Systems, methods, and media for detecting abnormalities in equipment that emit ultrasonic energy into a solid medium during failure
LATENCY LLC2 citations65
US11016063B2May 25, 2021
Systems, methods, and media for detecting abnormalities in equipment that emit ultrasonic energy into a solid medium during failure
LATENCY LLC0 citations55
US12276638B2Apr 15, 2025
Systems, methods, and media for generating alerts of water hammer events in steam pipes
LATENCY LLC0 citations44