LexDanaLexDanabeta
Inventor

Stefan Rittweger

Inventor
Hannover, DE

Overview

34→
Patents
2008–2019
Patent span
LOC
Primary field

Patents· 34 as inventor

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

LOC12primary
LOC1282%
B60CVehicle tyres9%
LOC159%
PatentTitleYear
D0851574Tire2019D0848352Tire2019D0848351Tire2019D0843311Tire2019D0830954Tire2018D0821960Tire20189,604,507'Tread profile of a vehicle tire'20179,487,053'Pneumatic vehicle tire with specified circumferential side wall groove'2016D0735652'Sidewall marking for a vehicle tire'2015D0735653'Sidewall marking of a vehicle tire'2015D0735126'Sidewall marking for a vehicle tire'2015D0735125'Sidewall marking for a vehicle tire'2015D0734707'Tire tread'2015D0734716'Sidewall marking of a vehicle tire'2015D0731961'Tire tread for a vehicle tire'2015D0727841'Tire tread'2015D0716217'Tire'20148,733,414'Pneumatic vehicle tire with protected sidewall markings'2014D0670234'Tire tread for a vehicle tire'2012D0668203'Tire tread for a vehicle tire'2012D0667775'Tire tread for a vehicle tire'2012D0666551'Tire tread for a vehicle tire'2012D0661242'Tire tread for a vehicle tire'2012D0656890'Tire tread of a vehicle'2012D0652785'Tire tread for a vehicle tire'2012D0647472'Tire tread of a vehicle tire'2011D0626914'Tire'2010D0624575'Repair unit for pneumatic tires'2010D0610079'Tire'2010D0610078'Tire'2010D0598842'Sidewall of a pneumatic tire'2009D0597574'Repair unit for pneumatic tires'2009D0579867'Tire'2008D0566131'Device for sealing inflatable objects'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2014Patents assigned to CONTINENTAL AG (9)· patent assignee history
2008–2017Based in Hannover, DE· patent location history
2008–2010Based in Neuental, DE· patent location history
2011–2015Patents assigned to CONTINENTAL REIFEN DEUTSCHLAND (17)· patent assignee history
2011–2015Based in Hanover, DE· patent location history
2012–2015Patents assigned to RITTWEGER STEFAN (10)· patent assignee history
2015Patents assigned to CONTINENTAL REIFEN DEUTSCHALAND GMBH (5)· patent assignee history
2016–2019Patents assigned to CONTINENTAL REIFEN DEUTSCHLAND GMBH (8)· patent assignee history
2018–2019Based in Garbsen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONTINENTAL REIFEN DEUTSCHLAND172011–2015
RITTWEGER STEFANself102012–2015
CONTINENTAL AG92008–2014
CONTINENTAL REIFEN DEUTSCHLAND GMBH82016–2019
CONTINENTAL REIFEN DEUTSCHALAND GMBH52015
Locations
LocationPatentsSpan
Hannover, DE142008–2017
Hanover, DE92011–2015
Garbsen, DE62018–2019
Neuental, DE52008–2010