Erich Burger — 12 Patents at BOE

Erich Burger has been granted 12 US patents while listed as an inventor at BOE. The first was granted in 1980 and the most recent in November 2000. Erich Burger ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Erich Burger in Germering, DE.

Patents per Year

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Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date
6147212	Amino acid derivatives, processes for the manufacture thereof and pharmaceutical compositions containing these compounds	Franz Esser, Gerd Schnorrenberg, Horst Dollinger, Birgit Jung	2000-11-14
5922878	Amino acid derivatives, processes for preparing them and pharmaceutical compositions containing these compounds	Franz Esser, Gerd Schnorrenberg, Horst Dollinger, Brigit Jung, Georg Speck	1999-07-13
5849918	Amino acid derivatives, processes for the manufacture thereof and pharmaceutical compositions containing these compounds	Franz Esser, Gerd Schnorrenberg, Horst Dollinger, Birgit Jung	1998-12-15
5712273	Amino acid derivatives, processes for the manufacture thereof and pharmaceutical compositions (II) containing these compounds	Gerd Schnorrenberg, Franz Esser, Horst Dollinger, Birgit Jung, Georg Speck	1998-01-27
5712397	Amino acid derivatives, processes for preparing them and pharmaceutical compositions containing these compounds	Franz Esser, Gerd Schnorrenberg, Horst Dollinger, Birgit Jung, Georg Speck	1998-01-27
5700827	Amino acid derivatives, processes for the manufacture thereof and pharmaceutical compositions (II) containing these compounds	Gerd Schnorrenberg, Franz Esser, Horst Dollinger, Birgit Jung, Georg Speck	1997-12-23
5596000	Amino acid derivatives, processes for the manufacture thereof and pharmaceutical compositions containing these compounds	Franz Esser, Gerd Schnorrenberg, Horst Dollinger, Birgit Jung	1997-01-21
4777634	Demultiplexer of a digital signal transmission apparatus	Martin Mueller, Theodor Schwierz	1988-10-11
4489421	Digital message transmission system employing pulse stuffing and having two plesiochronic sampling clocks	—	1984-12-18
4415255	Optical copying arrangement	Hans-Peter Huber, Horst Bickl	1983-11-15
4403849	Electrostatic copying device	Horst Bickl, Hans-Peter Huber	1983-09-13
4236249	Circuit arrangement for correcting frequency errors during a transmission of data	—	1980-11-25

Erich Burger — 12 Patents

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