P

Inventor

GRUENWALD HEINRICH

DE15 patents
⚠️ This page may combine multiple inventors who share the name “GRUENWALD HEINRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEYBOLD SYSTEMS GMBH

5 patents
US6007875ADec 28, 1999

Method and apparatus for applying protective coatings on reflective layers

LEYBOLD SYSTEMS GMBH26 citations91
US6426144B1Jul 30, 2002

Process for coating plastic substrates

LEYBOLD SYSTEMS GMBH19 citations82
US6242053B1Jun 5, 2001

Process for coating plastic containers or glass containers by means of a PCVD coating process

LEYBOLD SYSTEMS GMBH16 citations82
US6126792AOct 3, 2000

Method for the application of a scratch protection layer and an antireflection coating system and apparatus for its execution

LEYBOLD SYSTEMS GMBH10 citations73
US6488384B2Dec 3, 2002

Method for the coating of substrates made of plastic

LEYBOLD SYSTEMS GMBH5 citations61

LEYBOLD AG

3 patents
US5009738AApr 23, 1991

Apparatus for plasma etching

LEYBOLD AG129 citations95
US4863549ASep 5, 1989

Apparatus for coating or etching by means of a plasma

LEYBOLD AG107 citations95
US5690745ANov 25, 1997

Apparatus for plasma treatment of the inside surface of a fuel tank

LEYBOLD AG71 citations90

BAYERISCHE MOTOREN WERKE AG

2 patents
US11525482B2Dec 13, 2022

Method for producing a shaft-hub connection, and motor vehicle shaft having such a connection

BAYERISCHE MOTOREN WERKE AG0 citations40
US9631675B2Apr 25, 2017

Connection device for a shaft

BAYERISCHE MOTOREN WERKE AG0 citations36

KAUTEX WERKE GMBH

1 patent
US5677010AOct 14, 1997

Method for producing a polymer coating inside hollow plastic articles

KAUTEX WERKE GMBH104 citations95

GRUENWALD HEINRICH

1 patent
US4983255AJan 8, 1991

Process for removing metallic ions from items made of glass or ceramic materials

GRUENWALD HEINRICH42 citations86

TETRA LAVAL HOLDINGS & FINANCE

1 patent
US7481636B2Jan 27, 2009

Device for the production of plastic containers by means of stretch blow moulding and device for coating the inner walls of a plastic container

TETRA LAVAL HOLDINGS & FINANCE11 citations77

LEICA MIKROSKOPIE & SYST

1 patent
US5362330ANov 8, 1994

Process for the emission-free, in particular CFC-free, cleaning of precision optics or optical element groups

LEICA MIKROSKOPIE & SYST10 citations65

(unassigned)

1 patent
US6284326B1Sep 4, 2001

Process for producing an adhesive coating on polymethyl methacrylate (PMMA) substrate surfaces

0 citations41