Inventor
Edgar Fischer
Inventor
Frankfurt am Main, DE
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission24%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients16%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C08BPolysaccharides7%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture7%
G02BOptical elements, systems or apparatus4%
B01DSeparation2%
B01FMixing, e.g. dissolving, emulsifying or dispersing2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
PatentTitleYear
9,252,876'Hybrid communication apparatus for high-rate data transmission between moving and/or stationary platforms'20166,909,850'Method and arrangement for establishing a connection between satellites'20056,570,695'Method and device for generating an error signal in connection with coherent heterodyne reception of lightwaves'20036,473,213'Process and system to optimize optical inter-satellite links'20026,301,037'Laser transmitting system for use in optical space communication systems'20016,297,897'Method and arrangement for optical information transmission via satellites'20016,259,558'Device for the directional transmission and the directional reception of modulated light waves'20016,097,522'Method and device for aligning an optical transmission and reception beam in satellite connections'20006,091,529'Channel allocation method in connection with data transmissions in the optical frequency range'20006,076,939'Alignment device for aligning an optical transmitting beam with an optical receiving beam'20005,991,062'Method and device for obtaining error signals for spatial beam regulation of an optical coherent receiver'19995,978,121'Method and device for the optical transmission of data over distances in space'19994,703,117'Process for isolating microbial polysaccharides from their fatty amine adducts'19874,690,059'Method of maintaining an uninterrupted warning signal'19874,591,639'Microbial polysaccharide amine adducts'19864,562,252'Process for isolating microbial polysaccharides from their amine adducts'19854,491,549'Device for dispersing a second phase in a first phase'19854,464,516'Process for preparing vinyl chloride polymers'19844,374,966'Process for the manufacture of vinyl chloride polymers by coating polymerization vessels'19834,256,854'Polymerization of vinylic monomer in presence of benzothiazol-hydrazones'19814,143,097'Process for the manufacture of vinyl chloride polymers'19794,098,759'Bromine-containing cyclic phosphonic acid esters'19784,053,541'Acetoacetic acid pentaerythrite phosphite ester'19774,010,225'Bromine containing telomeric phosphonic acid esters as flame retardant agents'19773,991,010'Process for preparing flame resistant plastics materials'19763,966,849'Bromine-containing cyclic phosphonic acid esters'19763,950,458'Bromine containing telomeric phosphonic acid esters'19763,931,104'Plastics stabilized against ultraviolet radiation'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1987Patents assigned to HOECHST AG (15)· patent assignee history
1976–1987Based in Frankfurt am Main, DE· patent location history
1987Based in Watchung, NJ, US· patent location history
1999–2000Patents assigned to CONTRAVES AG (3)· patent assignee history
1999–2000Based in Mullheim Dorf, CH· patent location history
2000–2005Patents assigned to CONTRAVES SPACE AG (8)· patent assignee history
2000–2016Based in Muellheim Dorf, CH· patent location history
2005Based in Müllheim, CH· patent location history
2016Patents assigned to CZICHY REINHARD (1)· patent assignee history
2016Patents assigned to FISCHER EDGAR (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 15 | 1976–1987 |
| CONTRAVES SPACE AG | 8 | 2000–2005 |
| CONTRAVES AG | 3 | 1999–2000 |
| CZICHY REINHARD | 1 | 2016 |
| FISCHER EDGARself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Frankfurt am Main, DE | 15 | 1976–1987 |
| Muellheim Dorf, CH | 8 | 2000–2016 |
| Mullheim Dorf, CH | 3 | 1999–2000 |
| Müllheim, CH | 1 | 2005 |
| Watchung, New Jersey, US | 1 | 1987 |