HK

Hans-Josef Koellmann

WM Wago Verwaltungsgesellschaft Mbh: 31 patents #1 of 129Top 1%
HK Hella Gmbh & Co. Kgaa: 1 patents #258 of 615Top 45%
📍 Minden, DE: #3 of 166 inventorsTop 2%
Overall (All Time): #104,770 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
D1070779 Electrical connector 2025-04-15
D1066255 Electrical connector 2025-03-11
D1060253 Electrical connector 2025-02-04
D1060254 Electrical connector 2025-02-04
12184006 Conductor connection terminal having first and second housings with electrically joined busbars Michael Meyer, Gunter Spey 2024-12-31
D1034405 Inline connector Michael Meyer, Henry Stolze 2024-07-09
11909155 Conductor connection terminal Michael Meyer 2024-02-20
11777233 Conductor connection terminal 2023-10-03
D987572 Electrical connector 2023-05-30
11462847 Conductor terminal 2022-10-04
11355870 Conductor terminal Michael Meyer 2022-06-07
11329403 Conductor connection terminal 2022-05-10
11289828 Conductor terminal 2022-03-29
11239575 Conductor terminal having a busbar piece and a clamping spring Michael Meyer, Thomas WITTE 2022-02-01
11223145 Contact insert for a conductor terminal and conductor terminal Stephan Wendt, Viktor MICKMANN 2022-01-11
11146018 Conductor connection terminal 2021-10-12
11024987 Clamping spring and conductor connection terminal Alexander Volkmann 2021-06-01
11024988 Conductor terminal with sheet metal part having arched root area from which clamping spring extends 2021-06-01
10658767 Conductor connection contact element having a power rail piece and a clamping spring for clamping an electrical conductor Henry Stolze 2020-05-19
10615519 Connection terminal Frank Hartmann 2020-04-07
10608377 Electrical plug connection 2020-03-31
10594053 Conductor terminal Michael Meyer, Thomas WITTE 2020-03-17
10297931 Conductor connection contact element Henry Stolze 2019-05-21
10164349 Connection terminal having at least two spring-force clamping connections 2018-12-25
10033119 Connecting terminal and method for fitting a connecting terminal 2018-07-24