Inventor

STEPHENSON DONALD H

US6 patents

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

GREATBATCH W LTD

4 patents

US6334879B1Jan 1, 2002

Method for providing a hermetically sealed capacitor

GREATBATCH W LTD121 citations98

US5926362AJul 20, 1999

Hermetically sealed capacitor

GREATBATCH W LTD162 citations98

US6599580B2Jul 29, 2003

Method for improving electrical conductivity of a metal oxide layer on a substrate utilizing high energy beam mixing

GREATBATCH W LTD64 citations96

US6231993B1May 15, 2001

Anodized tantalum pellet for an electrolytic capacitor

GREATBATCH W LTD95 citations94

GREATBATCH W TECHNOLOGIES

1 patent

US6740420B2May 25, 2004

Substrate having a modified native oxide layer for improved electrical conductivity

GREATBATCH W TECHNOLOGIES26 citations92

YOSEMITE INVESTMENT INC

1 patent

US5105341AApr 14, 1992

Wet tantalum capacitor with liner

YOSEMITE INVESTMENT INC33 citations86