Inventor
JACHMANN EMIL F
19 patents
⚠️ This page may combine multiple inventors who share the name “JACHMANN EMIL F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DICTAPHONE CORP
9 patentsUS4853952AAug 1, 1989
Method and apparatus for visual indication of stored voice signals
DICTAPHONE CORP159 citations98
US4800582AJan 24, 1989
Method and apparatus for creating and storing telephone directory listings
DICTAPHONE CORP71 citations96
US4860339AAug 22, 1989
Programmable telephone/dictation terminal and method of operating same
DICTAPHONE CORP93 citations95
US4817127AMar 28, 1989
Modular dictation/transcription system
DICTAPHONE CORP107 citations95
US4794474ADec 27, 1988
Cue signals and cue data block for use with recorded messages
DICTAPHONE CORP19 citations82
US4722077AJan 26, 1988
Transcription control over plural interconnected modules
DICTAPHONE CORP12 citations71
US4924332AMay 8, 1990
Display for modular dictation/transcription system
DICTAPHONE CORP5 citations62
US4858213AAug 15, 1989
Display for modular dictation/transcription system
DICTAPHONE CORP3 citations61
USD302275SJul 18, 1989
Cassette recorder
DICTAPHONE CORP1 citations51
JACHMANN EMIL F
2 patentsCAMBRIDGE MEDICAL TECH LLC
2 patentsUS11633129B2Apr 25, 2023
Non-invasive transdermal sampling and analysis device incorporating redox cofactors
CAMBRIDGE MEDICAL TECH LLC0 citations55
US11375931B2Jul 5, 2022
Non-invasive transdermal sampling and analysis device incorporating an electrochemical bioassay
CAMBRIDGE MEDICAL TECH LLC0 citations45