Inventor

Heinrich Kreh

Inventor

Florstadt, DE

Overview

11→

Patents

1999–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 11 as inventor

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

B60Tprimary

B60TVehicle brake control systems or parts thereof32%

F04BPositive-displacement machines for liquids23%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology16%

F16CShafts13%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g6%

F15BSystems acting by means of fluids in general3%

F16DCouplings for transmitting rotation3%

F16JPistons3%

PatentTitleYear

10,543,824Braking device for a hydraulic motor vehicle brake system2020 10,508,649Motor/pump unit having a single elastic diaphragm2019 10,493,971Electric motor-pump assembly2019 9,828,981Pump unit driven by an electric motor2017 9,784,264'Pump assembly'2017 9,657,752'Master cylinder for a regulated braking system'2017 9,234,515'Motor pump unit'2016 8,926,293'Motor-pump assembly'2015 8,714,941'Motor-pump assembly'2014 5,953,916'Master cylinder'1999 5,878,575'Master cylinder'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2020Based in Florstadt, DE· patent location history

2014–2020Patents assigned to CONTINENTAL TEVES AG & CO OHG (9)· patent assignee history

2014–2017Patents assigned to KREH HEINRICH (4)· patent assignee history

2014–2017Patents assigned to KÖNIG HARALD (4)· patent assignee history

2014–2016Patents assigned to BACHER JENS (3)· patent assignee history

2014–2016Patents assigned to GONZALEZ JOSE (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CONTINENTAL TEVES AG & CO OHG	9	2014–2020
KREH HEINRICHself	4	2014–2017
KÖNIG HARALD	4	2014–2017
BACHER JENS	3	2014–2016
GONZALEZ JOSE	3	2014–2016

Locations

Location	Patents	Span
Florstadt, DE	11	1999–2020