Inventor
FISCHER EDGAR
29 patents
⚠️ This page may combine multiple inventors who share the name “FISCHER EDGAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
15 patentsUS4491549AJan 1, 1985
Device for dispersing a second phase in a first phase
HOECHST AG35 citations92
US4098759AJul 4, 1978
Bromine-containing cyclic phosphonic acid esters
HOECHST AG8 citations73
US3966849AJun 29, 1976
Bromine-containing cyclic phosphonic acid esters
HOECHST AG8 citations73
US4374966AFeb 22, 1983
Process for the manufacture of vinyl chloride polymers by coating polymerization vessels
HOECHST AG7 citations72
US3931104AJan 6, 1976
Plastics stabilized against ultraviolet radiation
HOECHST AG10 citations70
US4703117AOct 27, 1987
Process for isolating microbial polysaccharides from their fatty amine adducts
HOECHST AG6 citations63
US4591639AMay 27, 1986
Microbial polysaccharide amine adducts
HOECHST AG2 citations62
US4464516AAug 7, 1984
Process for preparing vinyl chloride polymers
HOECHST AG4 citations62
US4010225AMar 1, 1977
Bromine containing telomeric phosphonic acid esters as flame retardant agents
HOECHST AG2 citations62
US3991010ANov 9, 1976
Process for preparing flame resistant plastics materials
HOECHST AG3 citations62
US3950458AApr 13, 1976
Bromine containing telomeric phosphonic acid esters
HOECHST AG2 citations62
US4256854AMar 17, 1981
Polymerization of vinylic monomer in presence of benzothiazol-hydrazones
HOECHST AG5 citations61
US4143097AMar 6, 1979
Process for the manufacture of vinyl chloride polymers
HOECHST AG4 citations59
US4562252ADec 31, 1985
Process for isolating microbial polysaccharides from their amine adducts
HOECHST AG1 citations52
US4053541AOct 11, 1977
Acetoacetic acid pentaerythrite phosphite ester
HOECHST AG1 citations52
CONTRAVES SPACE AG
8 patentsUS6297897B1Oct 2, 2001
Method and arrangement for optical information transmission via satellites
CONTRAVES SPACE AG85 citations95
US6301037B1Oct 9, 2001
Laser transmitting system for use in optical space communication systems
CONTRAVES SPACE AG48 citations90
US6473213B1Oct 29, 2002
Process and system to optimize optical inter-satellite links
CONTRAVES SPACE AG14 citations83
US6091529AJul 18, 2000
Channel allocation method in connection with data transmissions in the optical frequency range
CONTRAVES SPACE AG16 citations83
US6570695B1May 27, 2003
Method and device for generating an error signal in connection with coherent heterodyne reception of lightwaves
CONTRAVES SPACE AG13 citations79
US6259558B1Jul 10, 2001
Device for the directional transmission and the directional reception of modulated light waves
CONTRAVES SPACE AG7 citations71
US6076939AJun 20, 2000
Alignment device for aligning an optical transmitting beam with an optical receiving beam
CONTRAVES SPACE AG8 citations71
US6909850B2Jun 21, 2005
Method and arrangement for establishing a connection between satellites
CONTRAVES SPACE AG1 citations48
CONTRAVES AG
3 patentsUS6097522AAug 1, 2000
Method and device for aligning an optical transmission and reception beam in satellite connections
CONTRAVES AG41 citations88
US5978121ANov 2, 1999
Method and device for the optical transmission of data over distances in space
CONTRAVES AG17 citations81
US5991062ANov 23, 1999
Method and device for obtaining error signals for spatial beam regulation of an optical coherent receiver
CONTRAVES AG14 citations73