Inventor

BIER CHRISTIAN

DE14 patents

⚠️ This page may combine multiple inventors who share the name “BIER CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BIER CHRISTIAN

4 patents

US9585435B2Mar 7, 2017

Waterproof, breathable shoe and method for manufacturing a shoe

BIER CHRISTIAN14 citations80

US9510640B2Dec 6, 2016

Ventilating sole element for a shoe as well as sole assembly and waterproof, breathable shoe comprising the same

BIER CHRISTIAN6 citations69

US9138028B2Sep 22, 2015

Shoe, sole assembly for a shoe, method of manufacturing a sole assembly and method of manufacturing a shoe

BIER CHRISTIAN5 citations69

US9301572B2Apr 5, 2016

Upper arrangement for footwear, and footwear with said upper arrangement

BIER CHRISTIAN0 citations47

GORE W L & ASS GMBH

3 patents

US9854867B2Jan 2, 2018

Shoe, sole assembly for a shoe, method for manufacturing a sole assembly, and method for manufacturing a shoe

GORE W L & ASS GMBH3 citations70

US9756898B2Sep 12, 2017

Item of footwear with ventilation in the bottom region of the shaft, and air-permeable spacer structure which can be used for this purpose

GORE W L & ASS GMBH3 citations69

US9750301B2Sep 5, 2017

Item of footwear with ventilation in the bottom region of the shaft, and air-permeable spacer structure which can be used for this purpose

GORE W L & ASS GMBH1 citations59

ORTOVOX SPORTARTIKEL GMBH

3 patents

US11311754B2Apr 26, 2022

Avalanche airbag system, carrying device, and method for operating an avalanche airbag system

ORTOVOX SPORTARTIKEL GMBH1 citations60

US11311753B2Apr 26, 2022

Carrying device for an avalanche airbag system

ORTOVOX SPORTARTIKEL GMBH1 citations53

US12383795B2Aug 12, 2025

Avalanche airbag, method for manufacturing an avalanche airbag and avalanche airbag system

ORTOVOX SPORTARTIKEL GMBH0 citations49

ZEHNDER GROUP INT AG

2 patents

US10982911B2Apr 20, 2021

Enthalpy exchanger element, enthalpy exchanger comprising such elements and method for their production

ZEHNDER GROUP INT AG2 citations70

US11759753B2Sep 19, 2023

Enthalpy exchanger element, enthalpy exchanger comprising such elements and method for their production

ZEHNDER GROUP INT AG0 citations59

PEIKERT MARC

1 patent

US9192208B2Nov 24, 2015

Item of footwear with ventilation in the bottom region of the shaft, and air-permeable spacer structure which can be used for this purpose

PEIKERT MARC9 citations78

ZEHNDER GROUP INT

1 patent

US10967333B2Apr 6, 2021

Enthalpy exchanger element, enthalpy exchanger comprising such elements and method for their production

ZEHNDER GROUP INT2 citations64