Inventor
Michael Hoffmann
Inventor
Eschweiler, DE
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes11%
A61LMethods or apparatus for sterilising materials or objects in general9%
A61KPreparations for medical, dental or toiletry purposes8%
A61FFilters implantable into blood vessels5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
A61MDevices for introducing media into, or onto, the body4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B42DBooks4%
C07KPeptides4%
B05DProcesses for applying fluent materials to surfaces, in general3%
PatentTitleYear
11,068,681Verification of a security document202110,427,446Transfer film and method for producing a transfer film201910,343,373Coated composite component20199,968,573Endoprosthesis having and active substance coating20189,969,203Process for producing a multilayer body, and multilayer body20189,522,219'Resorbable stents which contain a magnesium alloy'20169,243,089'Copolymer-modified nanoparticles, especially for use in medical articles'20169,192,697'Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis'20158,916,227'Coating of the entire surface of endoprostheses'20148,784,862'Compounds and method for coating surfaces in a hemocompatible manner'20148,679,520'Coating of stents for preventing restenosis'20148,597,720'Medical product for treating stenosis of body passages and for preventing threatening restenosis'20138,245,126'Scenario-dependent evaluation formula'20127,955,790'Skin substitutes with improved barrier function'20117,915,042'Keratinocytes expressing exogenous angiogenic growth factors'20117,838,306'Adsorbent having differently modified surface areas, method for the production thereof and use of the same'20107,676,738'Scenario-dependent evaluation formula'20107,501,238'Skin substitutes for irritancy testing'20097,498,167'Keratinocytes expressing exogenous angiogenic growth factors'20097,407,805'Skin substitutes with improved barrier function'20086,974,697'Skin substitutes with improved barrier function'20056,655,046'Device and process for uniform drying of products in web form produced by coating'20036,149,973'Process for the coating of the flow channels of a honeycomb form catalytic converter carrier with a dispersion coating'20005,840,318'Methods and compositions for modulating immune systems of animals'19985,442,088'Process for the preparation of phosphorus-containing L-amino acids, their derivatives and intermediates for this process'19954,444,887'Process for making human antibody producing B-lymphocytes'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1998Based in New York, NY, US· patent location history
2005–2011Based in Madison, WI, US· patent location history
2008–2018Patents assigned to HOFFMANN MICHAEL (12)· patent assignee history
2010–2018Based in Eschweiler, DE· patent location history
2010–2012Based in Salem, MA, US· patent location history
2013–2018Patents assigned to HEMOTEQ AG (7)· patent assignee history
2013–2018Patents assigned to HOFFMANN ERIKA (7)· patent assignee history
2013–2018Patents assigned to HORRES ROLAND (7)· patent assignee history
2013–2015Patents assigned to FAUST VOLKER (4)· patent assignee history
2018–2021Based in Walchwil, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOFFMANN MICHAELself | 12 | 2008–2018 |
| HEMOTEQ AG | 7 | 2013–2018 |
| HOFFMANN ERIKA | 7 | 2013–2018 |
| HORRES ROLAND | 7 | 2013–2018 |
| FAUST VOLKER | 4 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eschweiler, DE | 8 | 2010–2018 |
| Madison, WI, US | 6 | 2005–2011 |
| Walchwil, CH | 3 | 2018–2021 |
| Salem, Massachusetts, US | 2 | 2010–2012 |
| New York, New York, US | 2 | 1984–1998 |