Inventor · disambiguated record
Donald H. Stephenson
Also filed as: STEPHENSON DONALD H
6 granted patents·501 citations·filing 1991–2003
88Inventor score
Technology areasH01G
Top patents by PatentIndex Score
6 records- 0195US5926362AHermetically sealed capacitorGREATBATCH W LTD·Filed 1997·Granted Jul 20, 1999·162 cites·33 claims
- 0292US6334879B1Method for providing a hermetically sealed capacitorGREATBATCH W LTD·Filed 1999·Granted Jan 1, 2002·121 cites·33 claims
- 0384US6231993B1Anodized tantalum pellet for an electrolytic capacitorGREATBATCH W LTD·Filed 1999·Granted May 15, 2001·95 cites·23 claims
- 0483US6599580B2Method for improving electrical conductivity of a metal oxide layer on a substrate utilizing high energy beam mixingGREATBATCH W LTD·Filed 1997·Granted Jul 29, 2003·64 cites·12 claims
- 0580US6740420B2Substrate having a modified native oxide layer for improved electrical conductivityGREATBATCH W TECHNOLOGIES·Filed 2003·Granted May 25, 2004·26 cites·23 claims
- 0665US5105341AWet tantalum capacitor with linerYOSEMITE INVESTMENT INC·Filed 1991·Granted Apr 14, 1992·33 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →