Inventor

SCHAEFER DAVID M

US3 patents

⚠️ This page may combine multiple inventors who share the name “SCHAEFER DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LAM RES CORP

2 patents

US9790582B2Oct 17, 2017

Long lifetime thermal spray coating for etching or deposition chamber application

LAM RES CORP2 citations65

US7622051B1Nov 24, 2009

Methods for critical dimension control during plasma etching

LAM RES CORP5 citations55

KNOWLES ELECTRONICS LLC

1 patent

US7477756B2Jan 13, 2009

Isolating deep canal fitting earphone

KNOWLES ELECTRONICS LLC97 citations94