Inventor · disambiguated record
Blasius Speidel
Also filed as: SPEIDEL BLASIUS
10 granted patents·151 citations·filing 1974–1991
89Inventor score
Top patents by PatentIndex Score
10 records- 0169US4012604AMicrophone for the transmission of body soundsSPEIDEL BLASIUS·Filed 1975·Granted Mar 15, 1977·55 cites·8 claims
- 0258US4036061ABlood pressure indicator gaugeSPEIDEL BLASIUS·Filed 1975·Granted Jul 19, 1977·35 cites·21 claims
- 0357US4116217ADeflation valve for blood pressure measuring devicesSPEIDEL BLASIUS·Filed 1976·Granted Sep 26, 1978·14 cites·17 claims
- 0436US4090503ASphygmomanometer measuring capillary with mercury shut-off deviceSPEIDEL BLASIUS·Filed 1976·Granted May 23, 1978·10 cites·7 claims
- 0534US4667924AAir release valve for sphygmomanometers and the likeSPEIDEL BLASIUS·Filed 1985·Granted May 26, 1987·13 cites·18 claims
- 0632US4243201ADeflation valve for blood pressure measuring deviceSPEIDEL BLASIUS·Filed 1977·Granted Jan 6, 1981·7 cites·6 claims
- 0732US4240297APressure gauge for sphygmomanometersSPEIDEL BLASIUS·Filed 1979·Granted Dec 23, 1980·7 cites·12 claims
- 0832US4013265AAir evacuation valve for blood pressure measuring deviceSPEIDEL BLASIUS·Filed 1974·Granted Mar 22, 1977·8 cites·16 claims
- 0927US5375605ABlood pressure measuring deviceSPEIDEL & KELLER KG·Filed 1991·Granted Dec 27, 1994·1 cites·7 claims
- 1027US4915348AExhaust valve for blood pressure measuring apparatusSPEIDEL & KELLER KG·Filed 1989·Granted Apr 10, 1990·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →