Inventor
Herman F. Brandt
Inventor
Birmingham, MI, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Bprimary
B29BPreparation or pretreatment of the material to be shaped14%
B29CShaping or joining of plastics14%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts14%
Y02TClimate change mitigation technologies related to transportation14%
Y10TTechnical subjects covered by former us classification14%
F02PIgnition, other than compression ignition, for internal-combustion engines9%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure9%
F02BInternal-combustion piston engines5%
F02DControlling combustion engines5%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%
PatentTitleYear
6,455,612'Apparatus and method for direct injection of additives into a polymer melt stream'20026,391,239'Methods of making multiphase elongate polymeric extrudates by directing additives into a cross-sectional location thereof'20026,289,928'Apparatus and method for direct injection of additives into a polymer melt stream'20014,491,010'Dynamic combustion characteristic sensor for internal combustion engine'19854,406,265'Peak combustion pressure controlled spark timing control system with engine speed dependent filter'19834,384,473'Engine knock control with detector and filter'19834,337,650'Diesel engine start of fuel injection detecting system'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1985Patents assigned to GEN MOTORS CORP (4)· patent assignee history
1982–1985Based in Birmingham, MI, US· patent location history
2001–2002Patents assigned to BASF CORP (3)· patent assignee history
2001–2002Based in Neustadt, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN MOTORS CORP | 4 | 1982–1985 |
| BASF CORP | 3 | 2001–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Birmingham, MI, US | 4 | 1982–1985 |
| Neustadt, DE | 3 | 2001–2002 |