Inventor
Christian X. Campbell
Inventor
Orlando, FL, US
Overview
Patents· 38 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 turbines30%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants24%
Y10TTechnical subjects covered by former us classification10%
C04BLime, magnesia8%
B22DCasting of metals4%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers3%
B23PMetal-working not otherwise provided for2%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines2%
Y02TClimate change mitigation technologies related to transportation2%
PatentTitleYear
10,260,352Gas turbine blade with corrugated tip wall20199,404,377'Turbine blade and non-integral platform with pin attachment'20169,388,704'Vane array with one or more non-integral platforms'20169,359,902'Turbine airfoil with ambient cooling system'20169,121,288'Turbine blade with tuned damping structure'20159,017,027'Component having cooling channel with hourglass cross section'20159,017,014'Aft outer rim seal arrangement'20158,939,727'Turbine blade and non-integral platform with pin attachment'20158,914,976'Turbine airfoil to shroud attachment method'20148,814,507'Cooling system for three hook ring segment'20148,720,526'Process for forming a long gas turbine engine blade having a main wall with a thin portion near a tip'20148,714,920'Turbine airfoil to shround attachment'20148,684,692'Cooled snubber structure for turbine blades'20148,579,593'Damping element for reducing the vibration of an airfoil'20138,535,004'Four-wall turbine airfoil with thermal strain control for reduced cycle fatigue'20138,496,443'Modular turbine airfoil and platform assembly with independent root teeth'20138,251,652'Gas turbine vane platform element'20128,231,354'Turbine engine airfoil and platform assembly'20128,206,087'Sealing arrangement for turbine engine having ceramic components'20128,147,196'Turbine airfoil with a compliant outer wall'20128,137,611'Processing method for solid core ceramic matrix composite airfoil'20128,079,821'Turbine airfoil with dual wall formed from inner and outer layers separated by a compliant structure'20118,058,191'Multilayered ceramic matrix composite structure having increased structural strength'20117,985,493'High temperature insulation and insulated article'20117,837,438'Vane assembly with metal trailing edge segment'20107,726,936'Turbine engine ring seal'20107,563,071'Pin-loaded mounting apparatus for a refractory component in a combustion turbine engine'20097,541,005'Catalytic thermal barrier coatings'20097,481,621'Airfoil with heating source'20097,435,058'Ceramic matrix composite vane with chordwise stiffener'20087,316,539'Vane assembly with metal trailing edge segment'20087,108,925'High temperature insulation utilizing zirconia-hafnia'20067,067,447'Strain tolerant aggregate material'20067,001,679'Protective overlayer for ceramics'20066,767,659'Backside radiative cooled ceramic matrix composite component'20046,746,755'Ceramic matrix composite structure having integral cooling passages and method of manufacture'20046,528,190'Fiber coating compounds for reinforced ceramic matrix composites'20036,514,046'Ceramic composite vane with metallic substructure'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2006Patents assigned to SIEMENS WESTINGHOUSE POWER (5)· patent assignee history
2003–2012Based in Orlando, FL, US· patent location history
2009–2019Patents assigned to SIEMENS ENERGY INC (29)· patent assignee history
2011–2015Patents assigned to CAMPBELL CHRISTIAN X (19)· patent assignee history
2011–2014Patents assigned to MORRISON JAY A (5)· patent assignee history
2011–2015Based in Oviedo, FL, US· patent location history
2013–2016Patents assigned to MARRA JOHN J (7)· patent assignee history
2014–2019Based in Charlotte, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS ENERGY INC | 29 | 2009–2019 |
| CAMPBELL CHRISTIAN Xself | 19 | 2011–2015 |
| MARRA JOHN J | 7 | 2013–2016 |
| MORRISON JAY A | 5 | 2011–2014 |
| SIEMENS WESTINGHOUSE POWER | 5 | 2003–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Orlando, Florida, US | 18 | 2003–2012 |
| Oviedo, Florida, US | 12 | 2011–2015 |
| Charlotte, NC, US | 8 | 2014–2019 |