Inventor

ZIMMERMANN GERD

DE41 patents

⚠️ This page may combine multiple inventors who share the name “ZIMMERMANN GERD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZIMMERMANN GERD

BOEHRINGER MANNHEIM GMBH

3-aminopyrazolo heterocyclic derivatives, and use for colorimetric determinations

3-aminopyrazolo heterocyclic derivatives, and use for colorimetric determinations

Microbiological test device

N- and O-substituted aminophenols, method and use for diagnosis

Aniline derivatives useful as color formers

Chromogenic compounds and the use thereof as enzyme substrates

Agent and process for the detection of redox systems

Agent and process for the detection of redox systems

Process for the preparation of stereoisomers of 1-aminoalkylphosphonic and phosphinic acids

N- and O-substituted aminophenols, method and use for diagnosis

Chromogenic compounds, processes for the preparation thereof and use thereof as enzyme substrates

Pyridine and pyridazine derivatives, processes for the production thereof and pharmaceutical agents containing these compounds

Phosphosuccinic acid derivatives, processes for the production thereof and pharmaceutical agents containing these compounds

2,4-diphosphonoglutaric acid derivatives, processes for their production and pharmaceutical agents containing these compounds

ERICSSON TELEFON AB L M

Wireless communications system with detection of foreign radiation sources

Method, communication system and apparatus for switching calls on a common channel to another channel

Interference measurements in a wireless communications system

Method and device for controlling frequency selection within a wireless communication system

Unequal error protection in a packet transmission system

Cordless telephone system

DEUTSCHE TELEKOM AG

Method and system for the OFDM multicarrier transmission of digital broadcasting signals

Method and communication system for optimizing the throughput of a TCP flow in a wireless network

Method, device, and system for data analytics reporting

System for accessing information and for communication in a vehicle having a plurality of coupled units

Techniques for controlling computational resources of a radio access network

HOFFMANN LA ROCHE

N-monoacylated derivatives of o-phenylenediamines, their analogs and their use as pharmaceutical agents

N-monoacylated derivatives of o-phenylenediamines, their analogs and their use as pharmaceutical agents

Aromatic dicarboxylic acid derivatives

Pyrimidine-2,4,6-trione derivatives, processes for their production and pharmaceutical agents containing these compounds

Barbituric acid derivatives

ROCHE DIAGNOSTICS GMBH

Pyrimidin-2,4,6-trion derivatives, method for producing the same and medicinal products containing these compounds

3-aryl-succinamido-hydroxamic acids, methods for producing said acids and medicaments containing the same

Barbituric acid derivatives with antimetastatic and antitumor activity

Covalent lipid-phosphono-carboxylic acid conjugates and application thereof as antiviral medicaments

DEUTSCHETELEKOM AG

System for transmitting high-speed added-value services in terrestrial digital broadcasting

(unassigned)

Phospholipid derivatives of phosphono-carboxylic acids, the production of said derivatives and the use of said derivatives as antiviral medicaments

PHILIPS CORP

Transmission system with random error and burst error correction for a cyclically coded digital signal

HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH

Network intrusion detection system and methods with statistic profile based network interface controllers

POLYGRAPH LEIPZIG

Arrangement for normalized indication of printing ink supply having roller with adjustable speed

TELEFONAKTIBOLAGET LM ERICSSON

Method and device for determining and selecting frequencies

UNIV LIEGE

Pharmaceutical compositions of pyrimidine-2,4,6-triones