Average Co-Inventor Count = 1.93
ph-index = 9
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Pratt & Whitney Canada Corp. (113 from 2,842 patents)
2. Other (2 from 832,398 patents)
3. Hanwha Aerospace Co., Ltd. (1 from 71 patents)
4. Pratt & Withney Canada Corp. (1 from 2 patents)
116 patents:
1. 12442311 - Turbine case structure for an aircraft propulsion system engine
2. 12420941 - Aircraft engine with exhaust having removable deflector
3. 12416246 - Bearing inner race with sleeve and integrated puller
4. 12416249 - Turbine support case with axial spokes and heat shields
5. 12404780 - Containment ring for gas turbine engine
6. 12404777 - Turbine support case with axial spokes and retaining members
7. 12398661 - Containment ring for gas turbine engine
8. 12385414 - Compressor frangible containment structure
9. 12378894 - Containment ring for gas turbine engine
10. 12331651 - Internal retaining ring arrangement for a rotor assembly
11. 12297776 - Fuel manifold adapter
12. 12270313 - Engine carcass stiffener for high maneuver loads
13. 12264595 - Turbine support case having axial spokes
14. 12188364 - Damper segment for pressurized gas pipe of aircraft engine
15. 12188371 - Turbine rotor dovetail structure with splines