Inventor · disambiguated record
Alexander F. Kerr
Also filed as: KERR ALEXANDER F · KERR ALEXANDER FRASER
6 granted patents·359 citations·filing 1976–1997
87Inventor score
Top patents by PatentIndex Score
6 records- 0192US5075079ASlide analysis systemTECHNICON INSTR·Filed 1990·Granted Dec 24, 1991·212 cites·17 claims
- 0287US4027609AFeed mechanism for sewing machinesSINGER CO·Filed 1976·Granted Jun 7, 1977·18 cites·7 claims
- 0379US5639426ASample liquid aspiration and dispensing probeBAYER AG·Filed 1994·Granted Jun 17, 1997·50 cites·18 claims
- 0472US5213764AMetering device for slide analysis systemMILES INC·Filed 1991·Granted May 25, 1993·43 cites·7 claims
- 0565US4527497ADifferential feed system with safety deviceSINGER CO·Filed 1982·Granted Jul 9, 1985·9 cites·4 claims
- 0664US5960530AMethod of making a sample liquid aspiration and dispensing probeBAYER AG·Filed 1997·Granted Oct 5, 1999·27 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →