Inventor
HAMMER CHRISTIAN
DE29 patents
⚠️ This page may combine multiple inventors who share the name “HAMMER CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REINHAUSEN MASCHF SCHEUBECK
14 patentsUS10643802B2May 5, 2020
Selector for an on-load tap changer and on-load tap changer with load transfer switch and selector
REINHAUSEN MASCHF SCHEUBECK7 citations80
US11120962B2Sep 14, 2021
Load transfer switch for an on-load tap changer and continuous main switch and disconnecting switch for same
REINHAUSEN MASCHF SCHEUBECK6 citations71
US10147563B2Dec 4, 2018
On-load tap changer according to the reactor switching principle
REINHAUSEN MASCHF SCHEUBECK3 citations71
US10483879B2Nov 19, 2019
On-load tap changer and method of and system for operating same
REINHAUSEN MASCHF SCHEUBECK2 citations69
US9941064B2Apr 10, 2018
On-load tap changer, tap-changing transformer for voltage regulation and method for implementing tap changer in the tap-changing transformer
REINHAUSEN MASCHF SCHEUBECK4 citations68
US8030583B2Oct 4, 2011
Switching arrangement
REINHAUSEN MASCHF SCHEUBECK3 citations61
US11631554B2Apr 18, 2023
On-load tap changer and local network transformer having an on-load tap changer
REINHAUSEN MASCHF SCHEUBECK0 citations56
US11177086B2Nov 16, 2021
On-load tap changer, regulating transformer with on-load tap changer, and method for connecting an on-load tap changer
REINHAUSEN MASCHF SCHEUBECK1 citations55
US12456590B2Oct 28, 2025
On-load tap changer and method for actuating an on-load tap changer
REINHAUSEN MASCHF SCHEUBECK0 citations51
US12451299B2Oct 21, 2025
On-load tap changer and method for actuating an on-load tap changer
REINHAUSEN MASCHF SCHEUBECK0 citations51
US12142448B2Nov 12, 2024
Switch for an on-load tap changer and load transfer switch for an on-load tap changer
REINHAUSEN MASCHF SCHEUBECK0 citations49
US12087478B2Sep 10, 2024
Resistor assembly for tap changer and tap changer
REINHAUSEN MASCHF SCHEUBECK0 citations46
US12406801B2Sep 2, 2025
On-load tap changer and method for actuating an on-load tap changer
REINHAUSEN MASCHF SCHEUBECK0 citations45
US10373771B2Aug 6, 2019
Tap-changer switching system and method of operating same
REINHAUSEN MASCHF SCHEUBECK0 citations41
ALBRECHT WOLFGANG
3 patentsHAMMER CHRISTIAN
3 patentsUS8947188B2Feb 3, 2015
Tap changer and vacuum interrupter for such a tap changer
HAMMER CHRISTIAN6 citations68
US8700980B2Apr 15, 2014
Method for encoding a contactless switching system
HAMMER CHRISTIAN3 citations58
US8169308B2May 1, 2012
Method for checking the switching region of a touch-free switching system
HAMMER CHRISTIAN0 citations47
BASF COATINGS GMBH
3 patentsUS9920205B2Mar 20, 2018
Aqueous dip-coating composition for electroconductive substrates, comprising dissolved bismuth
BASF COATINGS GMBH2 citations66
US10435805B2Oct 8, 2019
Two-stage method for dip-coating electrically conductive substrates using a Bi (III)-containing composition
BASF COATINGS GMBH0 citations35
US10208213B2Feb 19, 2019
Dip-coating composition for electroconductive substrates, comprising a sol-gel composition
BASF COATINGS GMBH0 citations31