Inventor
John M. Brupbacher
Inventor
Baltimore, MD, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder19%
C22CAlloys18%
B82YSpecific uses or applications of nanostructures17%
Y10TTechnical subjects covered by former us classification12%
B23KSoldering or unsoldering11%
C04BLime, magnesia3%
C06BExplosives or thermic compositions3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
B41MPrinting, duplicating, marking, or copying processes2%
B42DBooks2%
PatentTitleYear
9,162,514'Method of producing nanoparticle taggants for explosive precursors'20158,895,158'Nanoparticle taggants for explosive precursors'20146,790,526'Oxyhalopolymer protective multifunctional appliqus and paint replacement films'20046,648,167'Ducting passages for a polymeric lining'20035,217,816'Metal-ceramic composites'19935,212,343'Water reactive method with delayed explosion'19935,093,148'Arc-melting process for forming metallic-second phase composites'19925,059,490'Metal-ceramic composites containing complex ceramic whiskers'19915,015,534'Rapidly solidified intermetallic-second phase composites'19914,985,202'Process for forming porous metal-second phase composites'19914,921,531'Process for forming fine ceramic powders'19904,917,964'Porous metal-second phase composites'19904,915,903'Process for forming composites having an intermetallic containing matrix'19904,916,029'Composites having an intermetallic containing matrix'19904,915,905'Process for rapid solidification of intermetallic-second phase composites'19904,916,030'Metal-second phase composites'19904,915,902'Complex ceramic whisker formation in metal-ceramic composites'19904,915,908'Metal-second phase composites by direct addition'19904,836,982'Rapid solidification of metal-second phase composites'19894,800,065'Process for making ceramic-ceramic composites and products thereof'19894,774,052'Composites having an intermetallic containing matrix'19884,772,452'Process for forming metal-second phase composites utilizing compound starting materials'19884,751,048'Process for forming metal-second phase composites and product thereof'19884,738,389'Welding using metal-ceramic composites'19884,710,348'Process for forming metal-ceramic composites'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1993Patents assigned to MARTIN MARIETTA CORP (21)· patent assignee history
1987–2015Based in Baltimore, MD, US· patent location history
1989–2014Based in Catonsville, MD, US· patent location history
2004Patents assigned to INTEGUMENT TECHNOLOGIES INC (1)· patent assignee history
2014–2015Patents assigned to UNIV JOHNS HOPKINS (2)· patent assignee history
2014Patents assigned to BRUPBACHER JOHN M (1)· patent assignee history
2014Patents assigned to KELLY LISA A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MARTIN MARIETTA CORP | 21 | 1987–1993 |
| UNIV JOHNS HOPKINS | 2 | 2014–2015 |
| BRUPBACHER JOHN Mself | 1 | 2014 |
| INTEGUMENT TECHNOLOGIES INC | 1 | 2004 |
| KELLY LISA A | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baltimore, Maryland, US | 19 | 1987–2015 |
| Catonsville, Maryland, US | 6 | 1989–2014 |