Inventor
Daniel Hatcher
Inventor
Royston, GB
Overview
13→
Patents
2006–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general18%
B01DSeparation16%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry16%
Y02ATechnologies for adaptation to climate change14%
Y02TClimate change mitigation technologies related to transportation14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
H04BTransmission5%
G02BOptical elements, systems or apparatus4%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]2%
PatentTitleYear
11,103,855Catalyst with stable nitric oxide (NO) oxidation performance202110,625,208Oxidation catalyst for treating the exhaust gas of a compression ignition engine202010,279,314Oxidation catalyst for treating the exhaust gas of a compression ignition engine201910,179,325Exhaust system for a compression ignition engine having a capture region for volatilised platinum20199,707,542'Oxidation catalyst for a compression ignition engine'20179,527,035'Catalysed soot filter for treating the exhaust gas of a compression ignition engine'20169,527,034'Oxidation catalyst for treating the exhaust gas of a compression ignition engine'20169,528,423'On-board diagnostics system for catalyzed substrate'20169,057,310'Catalysed soot filter for treating the exhaust gas of a compression ignition engine'20159,034,286'Oxidation catalyst for treating the exhaust gas of a compression ignition engine'20157,162,158'Interconnecting processing units of a stored program controlled system using space division multiplexed free space optics'20077,110,679'Installation of processing units into a stored program controlled system wherein the component processing units are interconnected via free space optics'20066,993,260'Interconnecting processing units of a stored program controlled system using free space optics'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2007Patents assigned to LUCENT TECHNOLOGIES INC (3)· patent assignee history
2006–2007Based in Clinton, NJ, US· patent location history
2015–2021Patents assigned to JOHNSON MATTHEY PLC (10)· patent assignee history
2015–2021Based in Royston, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JOHNSON MATTHEY PLC | 10 | 2015–2021 |
| LUCENT TECHNOLOGIES INC | 3 | 2006–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Royston, GB | 10 | 2015–2021 |
| Clinton, New Jersey, US | 3 | 2006–2007 |