Inventor

Klaus Waltenberg

Inventor

Grossbottwar, DE

Overview

8→

Patents

2000–2018

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 8 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 thereof39%

B01DSeparation28%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%

F03BMachines or engines for liquids6%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines6%

Y02TClimate change mitigation technologies related to transportation6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

PatentTitleYear

9,920,719'Filter device, in particular for gas filtration'2018 9,732,711'Filter device, in particular for gas filtration'2017 9,689,356'Filter device, in particular for gas filtration'2017 8,409,311'Filtering device'2013 7,862,639'Intake filter for an internal combustion engine of a motor vehicle'2011 7,789,924'Filter system for an internal combustion engine of a motor vehicle'2010 6,510,832'Controllable air intake system for an internal combustion engine and control process therefor'2003 6,041,748'Pipe module'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to MANN & HUMMEL FILTER (2)· patent assignee history

2000–2003Based in Murr, DE· patent location history

2003Patents assigned to BAYERISCHE MOTOREN WERKE AG (1)· patent assignee history

2010–2018Patents assigned to MANN & HUMMEL GMBH (6)· patent assignee history

2010–2013Based in GroÎ²bottwar, DE· patent location history

2011–2018Based in Grossbottwar, DE· patent location history

2013Patents assigned to BAUER SASCHA (1)· patent assignee history

2013Patents assigned to EISENGRAEBER-PABST JOBST (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MANN & HUMMEL GMBH	6	2010–2018
MANN & HUMMEL FILTER	2	2000–2003
BAUER SASCHA	1	2013
BAYERISCHE MOTOREN WERKE AG	1	2003
EISENGRAEBER-PABST JOBST	1	2013

Locations

Location	Patents	Span
Grossbottwar, DE	4	2011–2018
GroÎ²bottwar, DE	2	2010–2013
Murr, DE	2	2000–2003