Inventor · disambiguated record
Daniel E. Siegfried
Also filed as: SIEGFRIED DANIEL · SIEGFRIED DANIEL E
13 granted patents·3 pending applications·192 citations·filing 2002–2012
92Inventor score
Top patents by PatentIndex Score
16 records- 0187US7716021B2Grid transparency and grid hole pattern control for ion beam uniformityVEECO INSTR INC·Filed 2006·Granted May 11, 2010·11 cites·30 claims
- 0284US7476869B2Gas distributor for ion sourceVEECO INSTR INC·Filed 2007·Granted Jan 13, 2009·9 cites·25 claims
- 0384US7439521B2Ion source with removable anode assemblyVEECO INSTR INC·Filed 2007·Granted Oct 21, 2008·9 cites·28 claims
- 0484US7342236B2Fluid-cooled ion sourceVEECO INSTR INC·Filed 2005·Granted Mar 11, 2008·8 cites·29 claims
- 0583US6758837B2Liquid delivery device and method of use thereofPHARMACIA AB·Filed 2002·Granted Jul 6, 2004·105 cites·42 claims
- 0679US6919690B2Modular uniform gas distribution system in an ion sourceVEECO INSTR INC·Filed 2004·Granted Jul 19, 2005·16 cites·22 claims
- 0777US7425711B2Thermal control plate for ion sourceVEECO INSTR INC·Filed 2007·Granted Sep 16, 2008·5 cites·28 claims
- 0875US8374830B2Grid transparency and grid hole pattern control for ion beam uniformityVEECO INSTR INC·Filed 2010·Granted Feb 12, 2013·3 cites·27 claims
- 0973US7566883B2Thermal transfer sheet for ion sourceVEECO INSTR INC·Filed 2007·Granted Jul 28, 2009·3 cites·21 claims
- 1065US7425709B2Modular ion sourceVEECO INSTR INC·Filed 2004·Granted Sep 16, 2008·6 cites·39 claims
- 1165US6984942B2Longitudinal cathode expansion in an ion sourceVEECO INSTR INC·Filed 2004·Granted Jan 10, 2006·6 cites·16 claims
- 1257US7718983B2Sputtered contamination shielding for an ion sourceVEECO INSTR INC·Filed 2004·Granted May 18, 2010·3 cites·50 claims
- 1356US7070071B2Dispensing apparatus and method for liquid products, particularly medicinal productsAGOURON PHARMA·Filed 2003·Granted Jul 4, 2006·8 cites·56 claims
- 1444US2004215157A1Liquid delivery device and method of use thereofPECLAT CHRISTIAN·Filed 2004·Application pending·0 cites
- 1542US2013190820A1Spinous process implant with gear teethSIEGFRIED DANIEL E·Filed 2012·Application pending·0 cites
- 1641US2013184751A1Spinous process implant with plate moveable by gear nutSIEGFRIED DANIEL E·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →