WA

William K. Ackermann

RTX (Raytheon): 13 patents #24 of 1,952Top 2%
Overall (2020): #4,812 of 565,922Top 1%
13
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10837288 Secondary flowpath system for a gas turbine engine Gabriel L. Suciu, Brian D. Merry, James D. Hill 2020-11-17
10823071 Multi-source turbine cooling air Brian D. Merry, Gabriel L. Suciu 2020-11-03
10823070 Intercooled cooling air system with bypass Gabriel L. Suciu, Brian D. Merry, Neil J. Terwilliger 2020-11-03
10808616 Method and apparatus for handling pre-diffuser airflow for cooling high pressure turbine components Gabriel L. Suciu 2020-10-20
10794208 Non-contact seal assembly for rotational equipment with linkage between adjacent rotors Frederick M. Schwarz 2020-10-06
10794275 Multi-circuit buffer system for a gas turbine engine Jorn A. Glahn, Clifton J. Crawley, Jr., Philip S. Stripinis 2020-10-06
10774752 Integrated environmental control and buffer air system Gabriel L. Suciu, Harold W. Hipsky 2020-09-15
10760491 Method and apparatus for handling pre-diffuser airflow for use in adjusting a temperature profile Gabriel L. Suciu 2020-09-01
10753218 Turbomachine thermal management Gabriel L. Suciu, Simon Pickford, Nathan Snape 2020-08-25
10731502 High pressure compressor rotor thermal conditioning using outer diameter gas extraction Matthew P. Forcier, Paul J. Hiester 2020-08-04
10704468 Method and apparatus for handling pre-diffuser airflow for cooling high pressure turbine components Gabriel L. Suciu 2020-07-07
10669888 Non-contact seal assembly for rotational equipment Clifton J. Crawley, Jr., Frederick M. Schwarz 2020-06-02
10669938 Method and apparatus for selectively collecting pre-diffuser airflow Gabriel L. Suciu 2020-06-02