Inventor · disambiguated record
Charles Otis
Also filed as: OTIS CHARLES · OTIS CHARLES E · OTIS CHARLES V
9 granted patents·6 pending applications·47 citations·filing 1996–2022
84Inventor score
Top patents by PatentIndex Score
15 records- 0191US8822913B2Inductively-coupled plasma ion source for use with a focused ion beam column with selectable ionsGRAUPERA ANTHONY·Filed 2011·Granted Sep 2, 2014·14 cites·24 claims
- 0283US11560327B2Bubble generatorPULSED BURST SYSTEMS LLC·Filed 2019·Granted Jan 24, 2023·2 cites·14 claims
- 0380US9087671B2Inductively-coupled plasma ion source for use with a focused ion beam column with selectable ionsFEI CO·Filed 2014·Granted Jul 21, 2015·3 cites·24 claims
- 0475US8803102B2Retarding field analyzer integral with particle beam columnFEI CO·Filed 2013·Granted Aug 12, 2014·3 cites·25 claims
- 0570US12441641B2Bubble generatorPULSED BURST SYSTEMS LLC·Filed 2022·Granted Oct 14, 2025·0 cites·15 claims
- 0661US5809758ARiding mower apparatusFiled 1996·Granted Sep 22, 1998·24 cites·1 claims
- 0759US9767984B2Chicane blanker assemblies for charged particle beam systems and methods of using the sameFEI CO·Filed 2014·Granted Sep 19, 2017·1 cites·11 claims
- 0855US9627169B2Plasma ion source for use with a focused ion beam column with selectable ionsFEI CO·Filed 2015·Granted Apr 18, 2017·0 cites·19 claims
- 0944US2021047211A1Septic tank treatment systemOTIS CHARLES·Filed 2020·Application pending·0 cites
- 1041US2021276902A1Wastewater treatment systemPULSED BURST SYSTEMS LLC·Filed 2019·Application pending·0 cites
- 1140US2007097291A1Polymer dispersed liquid crystalHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Application pending·0 cites
- 1231US2007097323A1Electro-optical wobulatorOTIS CHARLES·Filed 2005·Application pending·0 cites
- 1330US10283335B2Reflectron-electromagnetostatic cell for ECD fragmentation in mass spectrometersE MSION INC·Filed 2017·Granted May 7, 2019·0 cites·13 claims
- 1429US2006212977A1Characterizing electron beamsOTIS CHARLES·Filed 2005·Application pending·0 cites
- 1529US2003136505A1Method of preparing a surface for adhesionFiled 2002·Application pending·0 cites
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