Inventor
Neil Hitchman
Inventor
Charlotte, NC, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines23%
C23CCoating metallic material19%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form12%
C04BLime, magnesia12%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants12%
Y02TClimate change mitigation technologies related to transportation12%
Y10TTechnical subjects covered by former us classification12%
PatentTitleYear
10,323,533Turbine component thermal barrier coating with depth-varying material properties201910,196,920Turbine component thermal barrier coating with crack isolating engineered groove features20199,371,253'High purity powders'20169,249,680'Turbine abradable layer with asymmetric ridges or grooves'20169,151,175'Turbine abradable layer with progressive wear zone multi level ridge arrays'20159,085,490'High purity zirconia-based thermally sprayed coatings and processes for the preparation thereof'20158,939,707'Turbine abradable layer with progressive wear zone terraced ridges'20158,939,706'Turbine abradable layer with progressive wear zone having a frangible or pixelated nib surface'20158,728,967'High purity powders'20148,394,484'High purity zirconia-based thermally sprayed coatings'20138,197,950'Dense vertically cracked thermal barrier coatings'20128,021,762'Coated articles'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2016Patents assigned to PRAXAIR TECHNOLOGY INC (6)· patent assignee history
2011–2016Based in Carmel, IN, US· patent location history
2012–2014Patents assigned to APPLEBY DANNY LEE (3)· patent assignee history
2012–2014Patents assigned to BOLCAVAGE ANN (3)· patent assignee history
2012–2014Patents assigned to FEUERSTEIN ALBERT (3)· patent assignee history
2012–2014Patents assigned to HITCHMAN NEIL (3)· patent assignee history
2015–2019Based in Charlotte, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PRAXAIR TECHNOLOGY INC | 6 | 2011–2016 |
| APPLEBY DANNY LEE | 3 | 2012–2014 |
| BOLCAVAGE ANN | 3 | 2012–2014 |
| FEUERSTEIN ALBERT | 3 | 2012–2014 |
| HITCHMAN NEILself | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Charlotte, NC, US | 6 | 2015–2019 |
| Carmel, IN, US | 6 | 2011–2016 |