Inventor

KOELKER MARTIN

DE6 patents

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

CONTINENTAL AG

3 patents

US6547906B1Apr 15, 2003

Process for transporting a belt construction strip for constructing a belt for a pneumatic vehicle tire

CONTINENTAL AG22 citations91

US5582664ADec 10, 1996

Method for automatically applying and splicing cut strips of material on a tire building drum

CONTINENTAL AG39 citations91

US6994140B2Feb 7, 2006

Device for constructing a belt for pneumatic vehicle tire

CONTINENTAL AG7 citations72

GROSSE HEITMEYER RUEDIGER

1 patent

US10118736B2Nov 6, 2018

Bag and method for producing the same

GROSSE HEITMEYER RUEDIGER5 citations63

PITTWAY SARL

1 patent

US12480517B2Nov 25, 2025

Sealing assembly for a shaft passage opening for a fan

PITTWAY SARL0 citations39

KOELKER MARTIN

1 patent

US8087215B2Jan 3, 2012

Forming, filling and sealing machine, and methods for producing, filing and closing bags

KOELKER MARTIN0 citations24