Inventor

GRASS PETER

DE5 patents

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

Püttmann Franz-Josef

2 patents

US9243456B2Jan 26, 2016

Earth drilling device

Püttmann Franz-Josef0 citations47

US9206682B2Dec 8, 2015

Boring element for a ground boring device

Püttmann Franz-Josef0 citations45

BOEHRINGER INGELHEIM KG

1 patent

US5478578ADec 26, 1995

Powders for inhalation

BOEHRINGER INGELHEIM KG157 citations94

NOVARTIS AG

1 patent

US7998687B2Aug 16, 2011

Biomarkers for chronic transplant dysfunction

NOVARTIS AG9 citations79

TRACTO TECHNIK

1 patent

US11692399B2Jul 4, 2023

Controllable drilling head

TRACTO TECHNIK0 citations45