Inventor
HOFMANN CHRISTOPH
DE29 patents
⚠️ This page may combine multiple inventors who share the name “HOFMANN CHRISTOPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAP AG
8 patentsUS7197701B2Mar 27, 2007
Management of hierarchies
SAP AG21 citations92
US7689709B2Mar 30, 2010
Native format tunneling
SAP AG16 citations91
US7603476B1Oct 13, 2009
Pseudo-synchronous messaging
SAP AG21 citations91
US7373424B2May 13, 2008
Exactly once protocol for message-based collaboration
SAP AG10 citations83
US8051428B2Nov 1, 2011
Definition of an integrated notion of a message scenario for several messaging components
SAP AG4 citations62
US7573901B2Aug 11, 2009
Hub-based messaging system
SAP AG4 citations62
US7895349B2Feb 22, 2011
Messaging protocol in enterprise applications
SAP AG3 citations60
US7680945B2Mar 16, 2010
Messaging protocol in enterprise applications
SAP AG5 citations60
SICK AG
8 patentsUS11558729B2Jan 17, 2023
Safety system and method
SICK AG4 citations75
US12260252B2Mar 25, 2025
Safety device and safety method for monitoring a machine
SICK AG2 citations71
US11465283B2Oct 11, 2022
Method of protecting humans in an environment of a moving machine
SICK AG4 citations71
US10634785B2Apr 28, 2020
Optoelectronic sensor and method of detecting object information
SICK AG3 citations69
US12315384B2May 27, 2025
Augmented-reality-system for teaching a user of an application
SICK AG2 citations68
US11879974B2Jan 23, 2024
Sensor system comprising optoelectronic distance sensors
SICK AG2 citations65
US12570013B2Mar 10, 2026
Method and contactless distance sensor for safeguarding a machine
SICK AG0 citations47
US12488497B2Dec 2, 2025
Localizing an optical marker
SICK AG0 citations41
SIEMENS AG
7 patentsUS7182331B2Feb 27, 2007
Input unit of a letter sorting system and method for loading the input unit
SIEMENS AG10 citations84
US6749193B2Jun 15, 2004
Device and method for loading the input unit of a letter sorting system
SIEMENS AG15 citations84
USD798023SSep 19, 2017
Apparatus for handling and sorting packages
SIEMENS AG3 citations71
US7389983B2Jun 24, 2008
Input unit of a letter sorting system and method for loading the input unit
SIEMENS AG2 citations62
US6179284B1Jan 30, 2001
Method and apparatus for forming a scaled flow of overlapping shipments
SIEMENS AG6 citations61
US10227179B2Mar 12, 2019
Conveyor chute comprising a width adjusting mechanism
SIEMENS AG0 citations48
USD798022SSep 19, 2017
Apparatus for handling and sorting packages
SIEMENS AG1 citations46
LANXESS DEUTSCHLAND GMBH
3 patentsUS12037184B2Jul 16, 2024
Aluminum container containing dicarbonate
LANXESS DEUTSCHLAND GMBH0 citations53
US10870617B2Dec 22, 2020
Method for preparing dialkyl dicarbonates using amine oxides
LANXESS DEUTSCHLAND GMBH0 citations52
US10800728B2Oct 13, 2020
Method for producing dialkyldicarbonates using tertiary amines as catalysts
LANXESS DEUTSCHLAND GMBH0 citations51