PD

Peter F. Douglas

Rolls-Royce Plc: 1 patents #1,293 of 2,886Top 45%
Overall (All Time): #1,071,328 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12215626 Method of starting a gas turbine engine David M. Donnelly, Caroline L Turner, Derek S. WALL 2025-02-04
10668249 Clean intermittent catheter having external flow paths Emily Y. HO 2020-06-02
9731095 Clean intermittent catheter having external flow paths Emily Y. HO 2017-08-15
8702681 Catheter valve and methods of using same Emily Y. HO, Vinu J. Zachariah, Arvind Mathivathanan, Arpita Banerjee, Sanjeeb K. Behera +5 more 2014-04-22