P

Inventor

SCHWITALLA ANDREAS

DE13 patents
⚠️ This page may combine multiple inventors who share the name “SCHWITALLA ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WIELAND WERKE AG

6 patents
US6488078B2Dec 3, 2002

Heat-exchanger tube structured on both sides and a method for its manufacture

WIELAND WERKE AG39 citations92
US6067832AMay 30, 2000

Process for the production of an evaporator tube

WIELAND WERKE AG24 citations91
US6913073B2Jul 5, 2005

Heat transfer tube and a method of fabrication thereof

WIELAND WERKE AG19 citations90
US6786072B2Sep 7, 2004

Method of fabricating a heat exchanger tube

WIELAND WERKE AG17 citations90
US6457516B2Oct 1, 2002

Heat transfer tube for evaporation with variable pore sizes

WIELAND WERKE AG18 citations82
US9909819B2Mar 6, 2018

Evaporator tube having an optimised external structure

WIELAND WERKE AG1 citations48

BEUTLER ANDREAS

2 patents
US8281850B2Oct 9, 2012

Evaporator tube with optimized undercuts on the groove base

BEUTLER ANDREAS7 citations81
US8857505B2Oct 14, 2014

Structured heat exchanger tube and method for the production thereof

BEUTLER ANDREAS5 citations66

WIELAND-WERKE AG

2 patents
US9644900B2May 9, 2017

Evaporation heat transfer tube

WIELAND-WERKE AG0 citations51
US9541336B2Jan 10, 2017

Evaporation heat transfer tube with a hollow cavity

WIELAND-WERKE AG0 citations51

LUTZ RONALD

1 patent
US9618279B2Apr 11, 2017

Evaporator tube having an optimised external structure

LUTZ RONALD6 citations76

SCHWITALLA ANDREAS

1 patent
US11589961B2Feb 28, 2023

Implant made of fibre-reinforced plastic

SCHWITALLA ANDREAS0 citations46

R & K CAD/CAM TECH GMBH & CO KG

1 patent
US10603411B2Mar 31, 2020

Production of semifinished goods for implants based on plastic

R & K CAD/CAM TECH GMBH & CO KG0 citations17