Sean Teehan — 7 Patents at IBM

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11152266	Vertical tunneling field effect transistor with dual liner bottom spacer	Eric R. Miller, Marc A. Bergendahl, Kangguo Cheng, John R. Sporre	2021-10-19	$2,168,000
11152252	Semiconductor device with reduced contact resistance	Kangguo Cheng, Alex Varghese	2021-10-19	$2,168,000
11127815	Semiconductor device and method of forming the semiconductor device	Marc A. Bergendahl, Gauri Karve, Fee Li Lie, Eric R. Miller, Robert R. Robison +1 more	2021-09-21	$21,372,000
11075299	Transistor gate having tapered segments positioned above the fin channel	Eric R. Miller, Gauri Karve, Marc A. Bergendahl, Fee Li Lie, Kangguo Cheng	2021-07-27	$4,187,000
11043581	Nanosheet channel-to-source and drain isolation	Marc A. Bergendahl, Kangguo Cheng, Fee Li Lie, Eric R. Miller, John R. Sporre	2021-06-22	$24,296,000
10937810	Sub-fin removal for SOI like isolation with uniform active fin height	Marc A. Bergendahl, Kangguo Cheng, Gauri Karve, Fee Li Lie, Eric R. Miller +1 more	2021-03-02	$2,720,000
10886271	Fabrication of fin field effect transistors for complementary metal oxide semiconductor devices including separate n-type and p-type source/drains using a single spacer deposition	Kangguo Cheng, Fee Li Lie, Eric R. Miller	2021-01-05	$2,293,000