Inventor
Martin Hofmann
Inventor
Rheinstetten, DE
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties27%
G01RMeasuring electric variables20%
B01DSeparation9%
Y10TTechnical subjects covered by former us classification8%
F16KValves6%
B01LChemical or physical laboratory apparatus for general use4%
B60TVehicle brake control systems or parts thereof4%
G01FMeasuring volume, volume flow, mass flow or liquid level4%
A61KPreparations for medical, dental or toiletry purposes2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
PatentTitleYear
10,889,683N,N'-diaminopropyl-2-methylcyclohexane-1,3-diamine and N,N'-diaminopropyl-4-methylcyclohexane-1,3-diamine and the use thereof as curing agents for epoxy resins202110,816,489Monitoring device for the monitoring of chemical reactions by means of MR measurements in a flow cell202010,814,854Assembly having a brake cylinder and an electromechanical brake booster202010,809,325Apparatus for quickly changing a sample in an NMR spectrometer with a flow cell202010,682,996Electromechanical brake force booster202010,618,956Engineered T cell receptors and immune therapy using the same202010,604,130Vacuum brake booster comprising reinforced housing202010,286,888Vacuum brake booster having a throttle control valve assembly20199,713,957'Method and apparatus for displaying at least one operation parameter of a subject vehicle in the vehicle'20179,687,841'Needle guide with centering for septum piercing'20179,546,747'Apparatus and methods for fluid processing and flow control'20179,476,848'NMR flow cell'20169,442,086'Method and apparatus for the analysis of wine'20169,023,996'Anti-FLT3 antibodies'20158,766,631'NMR measurement apparatus with flow-through probehead'20148,123,921'Method and device for the preparation of liquid samples in NMR spectroscopy using a combined titration and pH electrode'20128,063,640'Method and device for measuring a sample in an NMR spectrometer using a coupling configuration with a press fit cell having a capillary envelope fastener'20117,972,506'Chromatography columns and their operation'20117,854,844'Detection systems and methods'20107,757,560'Methods and apparatus for observing vessel contents'20107,661,295'Method for coupling a gas chromatography device to an NMR spectrometer and associated apparatus'20107,608,462'Drying SPE cartridges'20097,578,174'Apparatus for analyzing a liquid sample using a multiple-lumen capillary'20097,518,371'Completely automatic MAS-NMR apparatus'20097,480,553'Driving dynamic control or regulating system and method for a two-track, two-axle motor vehicle'20097,279,094'Chromatography methods and chromatography apparatus'20077,250,767'Method for introducing a liquid sample into an NMR spectrometer'20077,248,050'NMR apparatus'20077,195,709'Detection systems and methods'20077,096,886'Multiport switching valve for a liquid flow system'20066,966,991'Methods and apparatus for packing chromatography columns and chromatography column'20056,838,880'Flow-through cryogenic NMR probe'20056,811,688'Chromatography columns'20046,741,079'NMR microsample holder which allows safe and simple exchanges of the sample tube'20046,719,899'Access valve devices, their use in separation apparatus, and corresponding methods'20046,671,053'Illumination measuring device'20036,614,228'Device for trapping at least one component of a chromatography flow in an LC/NMR environment'20036,524,484'Access valve devices, their use in separation apparatus, and corresponding methods'20036,446,679'Methods and apparatus for packing chromatography columns'20026,402,946'Device for feeding a chromatography flow'20026,277,283'Access valve devices, their use in separation apparatus, and corresponding methods'20016,090,279'Access valve devices, their use in separation apparatus, and corresponding methods'20005,945,373'Surface modification of silica and products thereof, particularly chromatography media'19995,902,485'Access valve devices, their use in separation apparatus and corresponding methods'19995,726,570'NMR measuring cell'19985,517,856'NMR sample holder'19965,397,989'Directly coupled sample changer system for fluid NMR spectroscopy'19955,283,036'Apparatus for coupled liquid chromatography and nuclear magnetic resonance spectroscopy measurements'19945,258,712'Sample head for flowthrough NMR spectroscopy'19935,198,766'Apparatus for measuring chemical and/or physical reaction sequences by nuclear magnetic resonance spectrometry'19935,118,186'Method and apparatus for adjusting the sighting device in weapon systems'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1998Patents assigned to BRUKER ANALYTISCHE MESSTECHNIK (6)· patent assignee history
1993–2014Based in Rheinstetten, DE· patent location history
1999–2003Patents assigned to AMERSHAM PHARM BIOTECH AB (4)· patent assignee history
1999–2017Based in Stroud, GB· patent location history
2004–2020Patents assigned to BRUKER BIOSPIN GMBH (15)· patent assignee history
2005–2011Patents assigned to PALL CORP (6)· patent assignee history
2011–2015Patents assigned to HOFMANN MARTIN (4)· patent assignee history
2015–2020Based in Tuebingen, DE· patent location history
2016–2020Based in Bad Herrenalb, DE· patent location history
2019–2020Based in Mendig, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRUKER BIOSPIN GMBH | 15 | 2004–2020 |
| BRUKER ANALYTISCHE MESSTECHNIK | 6 | 1993–1998 |
| PALL CORP | 6 | 2005–2011 |
| AMERSHAM PHARM BIOTECH AB | 4 | 1999–2003 |
| HOFMANN MARTINself | 4 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rheinstetten, DE | 19 | 1993–2014 |
| Stroud, GB | 12 | 1999–2017 |
| Bad Herrenalb, DE | 5 | 2016–2020 |
| Mendig, DE | 3 | 2019–2020 |
| Tuebingen, DE | 2 | 2015–2020 |