LexDanaLexDanabeta
Inventor

Jan Petzel

Inventor
Tuebingen, DE

Overview

11→
Patents
2009–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

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

B60Nprimary
B60NSeats specially adapted for vehicles28%
A47CChairs19%
B29CShaping or joining of plastics9%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts9%
B29LIndexing scheme associated with subclass b29c, relating to particular articles9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C12NMicroorganisms or enzymes6%
B29DProducing particular articles from plastics or from substances in a plastic state3%
B68GMethods, equipment, or machines for use in upholstering3%
D04HMaking textile fabrics, e.g. from fibres or filamentary material3%
PatentTitleYear
10,399,848Method and apparatus for processing a fiber cushion body20199,663,779'Nucleic acid purification method'20179,596,940'Seat cushion body and method of producing a seat cushion body'20179,597,846'Method of treating a fiber cushion body'20178,882,202'Seat cushion body and method of producing a seat cushion body'20148,816,063'Nucleic acid purification method'20148,474,908'Seat element and seating system'20138,226,166'Seating element and seating system'20128,201,886'Lumbar support'20128,011,729'Seating element and seating system'20117,621,596'Lumbar support'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Based in Tuebingen, DE· patent location history
2012–2017Patents assigned to PETZEL JAN (7)· patent assignee history
2012–2019Patents assigned to SCHUKRA GERAETEBAU GMBH (7)· patent assignee history
2012–2013Patents assigned to COLJA RENATO (2)· patent assignee history
2012–2013Patents assigned to PREISS THOMAS (2)· patent assignee history
2012–2019Based in Tubingen, DE· patent location history
2014–2017Patents assigned to FABIS ROLAND (2)· patent assignee history
2014–2017Based in Tübingen, DE· patent location history
2014Based in Hilden, DE· patent location history
2017Based in Solingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PETZEL JANself72012–2017
SCHUKRA GERAETEBAU GMBH72012–2019
COLJA RENATO22012–2013
FABIS ROLAND22014–2017
PREISS THOMAS22012–2013
Locations
LocationPatentsSpan
Tuebingen, DE42009–2013
Tübingen, DE32014–2017
Tubingen, DE22012–2019
Solingen, DE12017
Hilden, DE12014