Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
XT

Xia Tang — 56 Patents

RTX (Raytheon): 47 patents #102 of 15,912Top 1%
CACarrier: 3 patents #673 of 2,507Top 30%
UCUtc Fuel Cells: 3 patents #33 of 183Top 20%
SASikorsky Aircraft: 1 patents #418 of 879Top 50%
UPUtc Power: 1 patents #62 of 141Top 45%
GOGoodrich: 1 patents #1,699 of 1,788Top 100%
Town of West Hartford, CT: #12 of 885 inventorsTop 2%
Connecticut: #375 of 34,797 inventorsTop 2%
Overall (All Time): #44,020 of 4,157,543Top 2%
56 Patents All Time
Xia Tang has been granted 56 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 2002 and the most recent in September 2025. Xia Tang ranks #44,020 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Xia Tang in Town of West Hartford, CT, US.

Patents per Year

Patents granted per year, 2002 to 2025Bar chart with a peak of 11 patents in 2023.peak 112002: 2 patents20022003: 2 patents2007: 2 patents20072008: 2 patents2009: 1 patents20092011: 1 patents2012: 1 patents20122014: 1 patents2016: 1 patents20162017: 1 patents2018: 1 patents20182019: 2 patents2020: 4 patents20202021: 2 patents2022: 5 patents20222023: 11 patents2024: 7 patents20242025: 10 patents2025

Issued Patents All Time

Showing 1–25 of 56 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12428348 Environmental barrier coating with thermal properties David A. Litton, Richard Wesley Jackson, James T. Beals 2025-09-30
12371389 Adaptive surface texturing for ceramic matrix composites Zhigang Wang, James T. Beals, Gajawalli V. Srinivasan, John D. Riehl, Brian T. Hazel +1 more 2025-07-29
12344564 Oxidation protection with improved water resistance for composites Jun Nable, Steven Poteet, James T. Beals 2025-07-01
12319629 Silicon oxycarbide environmental barrier coating Paul Sheedy, Tania Bhatia Kashyap, Wayde R. Schmidt, Daniel G. Goberman 2025-06-03
12312281 Environmental barrier coating Richard Wesley Jackson, James T. Beals 2025-05-27
12311574 Method and system for molded coating on CMC Xuan Liu, James T. Beals, Justin R. Hawkes, Olivier H. Sudre, William F. Werkheiser +2 more 2025-05-27
12312276 Self-healing matrix for a ceramic composite James T. Beals, Richard Wesley Jackson, Ying She, Andrew J. Lazur, Kathryn S. Read +1 more 2025-05-27
12291783 Environmental barrier coating Richard Wesley Jackson, James T. Beals, Kenneth David Smith 2025-05-06
12227463 Environmental barrier coating and method of forming the same James T. Beals, Richard Wesley Jackson 2025-02-18
12221393 Environmental barrier coating Richard Wesley Jackson, Michael R. Kracum, James T. Beals 2025-02-11
12146224 Oxidation resistant bond coat layers, processes for coating articles, and their coated articles David C. Jarmon, James T. Beals, R. Wesley Jackson, Paul Sheedy 2024-11-19 $49,875,000
12104503 Environmental barrier coating Richard Wesley Jackson, James T. Beals, Gajawalli V. Srinivasan, William K. Tredway 2024-10-01 $79,742,000
12091756 Silicon oxycarbide-based environmental barrier coating Paul Sheedy, Tania Bhatia Kashyap, Wayde R. Schmidt, Daniel G. Goberman 2024-09-17 $58,793,000
12065382 Environmental barrier coating Richard Wesley Jackson, James T. Beals, David A. Litton, Elisa M. Zaleski, Brian T. Hazel 2024-08-20 $47,883,000
12054427 Environmental barrier coating Richard Wesley Jackson, James T. Beals, David A. Litton, Elisa M. Zaleski, Brian T. Hazel 2024-08-06 $32,844,000
11905222 Environmental barrier coating for enhanced resistance to attack by molten silicate deposits Elisa M. Zaleski, Richard Wesley Jackson 2024-02-20 $34,652,000
11866379 Hafnon and zircon environmental barrier coatings for silicon-based components Xuan Liu, James T. Beals, Richard Wesley Jackson, William J. Joost 2024-01-09 $34,469,000
11828196 Gas turbine engine article with serpentine groove for coating interlock Zhigang Wang, Tahany Ibrahim El-Wardany, Gajawalli V. Srinivasan, Anthony G. Ruglio, Xiaomei Fang 2023-11-28 $55,703,000
11821327 Environmental barrier coating with porous bond coat layer Michael R. Kracum, Richard Wesley Jackson, Zhongfen Ding, James T. Beals 2023-11-21 $29,399,000
11802093 Silicon oxycarbide environmental barrier coating Paul Sheedy, Tania Bhatia Kashyap, Wayde R. Schmidt, Daniel G. Goberman 2023-10-31 $51,752,000
11697622 Barrier coating with calcium aluminosilicate additive Richard Wesley Jackson, Paul Sheedy 2023-07-11 $37,486,000
11692274 Environmental barrier coating with oxygen-scavenging particles having barrier shell Kenneth David Smith, Paul Sheedy 2023-07-04
11668198 Fiber-reinforced self-healing environmental barrier coating Richard Wesley Jackson, John E. Holowczak, James T. Beals 2023-06-06 $33,926,000
11661380 Multi-environmental barrier coating, processes for coating articles, and their coated articles Richard Wesley Jackson, James T. Beals, Xuan Liu, David A. Litton, Brian T. Hazel 2023-05-30 $31,316,000
11623897 Machinable coatings fabricated by slurry methods for use on ceramic matrix composites Imelda P. Smyth 2023-04-11 $46,684,000