Patrick Haake — 11 Patents | Patent Leaderboard

Patrick Haake has been granted 11 US patents. The first was granted in 1999 and the most recent in March 2024. Patrick Haake ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Patrick Haake in Vreden, DE.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date
11923158	Safety switch assembly with clamping element	André Haake, Oliver Haake, Jonas Haake	2024-03-05
10879017	Closing-edge safety device with prechamber	André Haake, Oliver Haake	2020-12-29
10472854	Locking system having contact surfaces	André Haake, Oliver Haake	2019-11-12
10340095	Safety-switch device for use on a movable device	André Haake, Oliver Haake	2019-07-02
9587762	Torque support for a valve lock	André Haake, Oliver Haake	2017-03-07
9527130	Method for producing coding surfaces from a blank	André Haake, Oliver Haake	2016-12-27
9205500	Method for coding a lock and a blank for same	André Haake, Oliver Haake	2015-12-08
7220928	Safety strip for a striking edge safety device or closing edge safety device	André Haake, Oliver Haake	2007-05-22
6481157	Safety device for a closure including a plurality of contact elements	André Haake, Oliver Haake	2002-11-19
6337786	Electric switching device with closed-circuit protection	André Haake, Oliver Haake	2002-01-08
5942966	Closing-edge-type fuse	André Haake, Oliver Haake	1999-08-24

Patrick Haake — 11 Patents

Issued Patents All Time

Patent Widget