Inventor
Ryan Patrick Johnson
Inventor
Lewisville, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y10TTechnical subjects covered by former us classification20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B63HMarine propulsion or steering5%
D10BIndexing scheme associated with sublasses of section d, relating to textiles5%
E04BGeneral building constructions5%
F01DNon-positive displacement machines or engines, e.g. steam turbines5%
F02CGas-turbine plants5%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants5%
PatentTitleYear
10,971,127Enclosure for a gas turbine engine202110,330,691Light-blocking system for a diagnostic analyzer201910,288,633Reaction vessel moving member for moving reaction vessels from a processing track to a rotating device in a diagnostic analyzer201910,191,072Reagent and sample handling device for automatic testing system20199,057,714'Reagent and sample handling device for automatic testing system'20157,628,954'Reagent and sample handling device for automatic testing system'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2019Patents assigned to ABBOTT LAB (5)· patent assignee history
2009–2019Based in Lewisville, TX, US· patent location history
2015Patents assigned to ARNQUIST DAVID CHARLES (1)· patent assignee history
2015Patents assigned to GOMM CORDELL KAY (1)· patent assignee history
2015Patents assigned to JOHNSON RYAN PATRICK (1)· patent assignee history
2019Based in Bedford, TX, US· patent location history
2021Patents assigned to GEN ELECTRIC (1)· patent assignee history
2021Based in Liberty Township, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABBOTT LAB | 5 | 2009–2019 |
| ARNQUIST DAVID CHARLES | 1 | 2015 |
| GEN ELECTRIC | 1 | 2021 |
| GOMM CORDELL KAY | 1 | 2015 |
| JOHNSON RYAN PATRICKself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lewisville, Texas, US | 3 | 2009–2019 |
| Bedford, Texas, US | 2 | 2019 |
| Liberty Township, OH, US | 1 | 2021 |