Inventor · disambiguated record
Wolfgang Siefert
Also filed as: SIEFERT WOLFGANG
5 granted patents·3 pending applications·60 citations·filing 1986–2008
80Inventor score
Files withSCHOTT GLASWERKE4ROWO COATING GES FUER BESCHICH1ROWO COATING GES FUR BESCHICHT1VARTA MICROBATTERY GMBH A CORP1
Top patents by PatentIndex Score
8 records- 0166US4859222AMethod for the manufacture of a light wave guideSCHOTT GLASWERKE·Filed 1988·Granted Aug 22, 1989·18 cites·8 claims
- 0253US4851025AProcess for producing a planar optical waveguideSCHOTT GLASWERKE·Filed 1987·Granted Jul 25, 1989·16 cites·9 claims
- 0347US4756734AMethods of making planar lightwave guidesSCHOTT GLASWERKE·Filed 1986·Granted Jul 12, 1988·13 cites·11 claims
- 0442US4765819AMethod for making planar lightwave guidesSCHOTT GLASWERKE·Filed 1986·Granted Aug 23, 1988·10 cites·7 claims
- 0539US2003228517A1Electrochemical element with thin electrodesVARTA MICROBATTERY GMBH A CORP·Filed 2003·Application pending·0 cites
- 0638US2010190401A1Transparent Planar Material for Architectural PurposesROWO COATING GES FUER BESCHICH·Filed 2008·Application pending·0 cites
- 0737US2004040675A1Blind, especially for covering a glass pane of a windowFiled 2001·Application pending·0 cites
- 0821US6302056B1Device for coating substrates with a material vapor in negative pressure or vacuumROWO COATING GES FUR BESCHICHT·Filed 1995·Granted Oct 16, 2001·3 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →