LexDanaLexDanabeta
Inventor

Christian Hahn

Inventor
Prospect, KY, US

Overview

9→
Patents
1993–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

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

A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing11%
B66CCranes11%
E02FDredging11%
E04GScaffolding11%
A61CDentistry5%
B25CHand-held nailing or stapling tools5%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles5%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors5%
B67DDispensing, delivering or transferring liquids, not otherwise provided for5%
E05BLocks5%
PatentTitleYear
10,666,305Systems and methods for linearized-mixer out-of-band interference mitigation202010,173,103Goggles having an adjustable bridging means201910,100,540Boom for a working machine and method for producing same201810,067,023Differential pressure measuring pickup20189,874,033'Boom arm and concrete-distributing boom'20188,448,267'Aquatic goggles'20137,980,440'Combustion-engined setting tool'20116,890,176'Interproximal matrix with elastomeric wedge'20055,269,586'Device for lowering the free end of a vehicle cover'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to DESIGN & TECHNIK GMBH (1)· patent assignee history
2011Based in Uebersaxen, AT· patent location history
2013–2019Patents assigned to HAHN CHRISTIAN (2)· patent assignee history
2013–2019Based in Prospect, KY, US· patent location history
2018Patents assigned to PUTZMEISTER ENGINEERING GMBH (2)· patent assignee history
2018Patents assigned to ENDRESS HAUSER GMBH CO KG (1)· patent assignee history
2018Patents assigned to ENDRESS HAUSER SE CO KG (1)· patent assignee history
2018Based in Schönaich, DE· patent location history
2018Based in Steinen, DE· patent location history
2020Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAHN CHRISTIANself22013–2019
PUTZMEISTER ENGINEERING GMBH22018
DESIGN & TECHNIK GMBH11993
ENDRESS HAUSER GMBH CO KG12018
ENDRESS HAUSER SE CO KG12018
Locations
LocationPatentsSpan
Prospect, KY, US22013–2019
Schönaich, DE22018
Sunnyvale, California, US12020
Steinen, DE12018
Uebersaxen, AT12011