Inventor

Winfried Distelrath

Inventor

Stuttgart, DE

Overview

9→

Patents

1989–1996

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F02Bprimary

F02BInternal-combustion piston engines20%

F02FCylinders, pistons or casings, for combustion engines17%

F01MLubricating of machines or engines in general10%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%

Y02TClimate change mitigation technologies related to transportation10%

F01LCyclically operating valves for machines or engines7%

F02NStarting of combustion engines7%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines7%

Y10TTechnical subjects covered by former us classification7%

F01PCooling of machines or engines in general3%

PatentTitleYear

5,579,729'Internal combustion engine'1996 5,487,363'Internal-combustion engine comprising two cylinder banks'1996 5,467,843'Arrangement for guiding lubricating oil in an internal-combustion engine'1995 5,458,099'Cylinder head arrangement of an internal-combustion engine'1995 5,400,748'Internal-Combustion engine with two rows of cylinders'1995 5,203,230'Crankshaft for an internal-combustion engine'1993 5,138,988'Intake duct'1992 5,050,566'Flow duct for an internal combustion engine'1991 4,867,110'Suction system for a multi-cylinder internal combustion engine'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1996Patents assigned to PORSCHE AG (9)· patent assignee history

1989–1996Based in Stuttgart, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PORSCHE AG	9	1989–1996

Locations

Location	Patents	Span
Stuttgart, DE	9	1989–1996