Inventor

Karl-Heinz Willmann

Inventor

Freiberg, DE

Overview

36→

Patents

1977–2019

Patent span

Performing operations

Primary field (CPC B)

Patents· 36 as inventor

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

B60Tprimary

B60TVehicle brake control systems or parts thereof54%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%

F02BInternal-combustion piston engines4%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids4%

Y02TClimate change mitigation technologies related to transportation4%

B05BSpraying apparatus2%

B60LPropulsion of electrically-propelled vehicles2%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology2%

F04BPositive-displacement machines for liquids2%

PatentTitleYear

10,266,165Braking system for a vehicle, method for operating a braking system of a vehicle, and manufacturing method for a braking system for a vehicle2019 9,969,376Brake booster device for a braking system of a vehicle and a manufacturing method for a brake booster device for a braking system of a vehicle2018 9,969,375Brake booster device for a braking system of a vehicle, and method for manufacturing a brake booster device for a braking system of a vehicle2018 9,932,023Braking device for a braking system of a vehicle and braking system for a vehicle2018 9,914,440'Hydraulic brake system and method for operating a hydraulic brake system'2018 9,561,787'Braking system including first and second brake pressure generator as well as a method for operating such a braking system'2017 8,510,009'Method for controlling a vehicle brake system, the slip of which can be regulated electronically'2013 6,446,435'Hydraulic braking system for automobiles'2002 6,074,018'Motor vehicle braking system with and traction control and/or movement dynamics regulating device'2000 5,947,567'Hydraulic vehicle brake system with wheel slip regulator device'1999 5,927,824'Vehicle hydraulic brake system'1999 5,853,229'Method and apparatus for controlling the brake system of motor vehicles with electric drive'1998 5,397,174'Hydraulic braking system with differential lock, especially for motor vehicles'1995 5,281,012'Apparatus for distribution of brake force between front and rear axles'1994 5,236,256'Hydraulic brake system, in particular for motor vehicles'1993 5,234,264'Brake system'1993 5,217,284'Hydraulic dual-circuit brake system with dual pressure sensors and an active fluid reservoir'1993 5,211,454'Hydraulic dual-circuit brake system'1993 5,207,487'Hydraulic multi-circuit brake system in particular for motor vehicles'1993 5,205,623'Hydraulic brake system'1993 5,190,358'Antilock brake system for providing different brake pressures to front and rear wheel circuits'1993 5,188,437'Brake pressure control apparatus for an all wheel drive vehicle having ABS and ASR'1993 5,188,435'Hydraulic anti-lock multicircuit brake system, for motor vehicles'1993 5,169,214'Hydraulic multi-circuit brake system including a traction and anti-skid control device for motor vehicles'1992 5,125,721'Anti-skid brake system for a vehicle'1992 5,123,717'Brake system'1992 5,123,716'Hydraulic dual-circuit brake system'1992 5,112,115'Anti-skid brake control system'1992 5,044,700'System and method for regulating a brake pressure in a brake chamber'1991 5,039,175'Hydraulic brake system for vehicles'1991 5,033,800'Anti-skid brake system'1991 4,091,779'Method and apparatus for influencing thermo-chemical reactions'1978 4,085,717'Atomization device for internal combustion engines'1978 4,082,070'Installation for feeding and atomizing liquid, especially combustion fuel'1978 4,077,374'Injection valve for internal combustion engines'1978 4,034,728'Installation for achieving an air/fuel mixture'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to DAIMLER BENZ AG (5)· patent assignee history

1977–1978Based in Aichwald, DE· patent location history

1978Based in Buchenbach, DE· patent location history

1991–2019Patents assigned to BOSCH GMBH ROBERT (31)· patent assignee history

1991–2019Based in Freiberg, DE· patent location history

1993Based in Neckar, DE· patent location history

2013Patents assigned to SENGER KARL-HEINZ (1)· patent assignee history

2018Patents assigned to BIRKHEIM ANDREAS (1)· patent assignee history

2018Patents assigned to KISTNER MATTHIAS (1)· patent assignee history

2018Based in Freiburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	31	1991–2019
DAIMLER BENZ AG	5	1977–1978
BIRKHEIM ANDREAS	1	2018
KISTNER MATTHIAS	1	2018
SENGER KARL-HEINZ	1	2013

Locations

Location	Patents	Span
Freiberg, DE	29	1991–2019
Aichwald, DE	3	1977–1978
Buchenbach, DE	2	1978
Freiburg, DE	1	2018
Neckar, DE	1	1993