Inventor · disambiguated record
Richard K. Ahrenkiel
Also filed as: AHRENKIEL RICHARD K · AHRENKIEL RICHARD KEITH
5 granted patents·78 citations·filing 1995–2010
81Inventor score
Top patents by PatentIndex Score
5 records- 0184US6369603B1Radio frequency coupling apparatus and method for measuring minority carrier lifetimes in semiconductor materialsMIDWEST RESEARCH INST·Filed 2000·Granted Apr 9, 2002·39 cites·19 claims
- 0264US8581613B2Transmission-modulated photoconductive decay measurement systemAHRENKIEL RICHARD KEITH·Filed 2010·Granted Nov 12, 2013·4 cites·21 claims
- 0349US5929652AApparatus for measuring minority carrier lifetimes in semiconductor materialsMIDWEST RESEARCH INST·Filed 1997·Granted Jul 27, 1999·17 cites·30 claims
- 0443US6275060B1Apparatus and method for measuring minority carrier lifetimes in semiconductor materialsMIDWEST RESEARCH INST·Filed 1999·Granted Aug 14, 2001·11 cites·41 claims
- 0533US5541118AProcess for producing cadmium sulfide on a cadmium telluride surfaceMIDWEST RESEARCH INST·Filed 1995·Granted Jul 30, 1996·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →