Inventor

Theodor Stipek

Inventor

Hallein, AT

Overview

9→

Patents

1984–2005

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.

F02Mprimary

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof50%

F02DControlling combustion engines14%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids14%

F02BInternal-combustion piston engines7%

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

Y02TClimate change mitigation technologies related to transportation7%

PatentTitleYear

6,945,763'Geared pump with forced lubricated coupling'2005 6,543,425'Fuel supply device for an internal combustion engine'2003 6,050,795'Fuel feed gear pump having an overload safety device'2000 5,221,196'Fuel injection pump for internal combustion engines'1993 5,015,160'Injection pump for internal combustion engines'1991 4,964,789'Fuel injection pump for internal combustion engines'1990 4,957,418'Injection pump for internal combustion engines'1990 4,432,320'Control equipment for adjusting the moment of fuel injection and/or amount of fuel supplied by a fuel injection pump, for internal combustion engines'1984 4,426,982'Process for controlling the beginning of delivery of a fuel injection pump and device for performing said process'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to FRIEDMANN & MAIER AG (2)· patent assignee history

1984–1991Based in Hallein, AT· patent location history

1990–2005Patents assigned to BOSCH GMBH ROBERT (7)· patent assignee history

1993–2005Based in Salzburg, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	7	1990–2005
FRIEDMANN & MAIER AG	2	1984

Locations

Location	Patents	Span
Hallein, AT	5	1984–1991
Salzburg, AT	4	1993–2005