Inventor

BOETTCHER STEFAN

DE4 patents

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

SHELL OIL CO

2 patents

US10569258B2Feb 25, 2020

Method for preparing a catalyst

SHELL OIL CO2 citations68

US11298688B2Apr 12, 2022

Hydrogenation catalyst and method for preparing the same

SHELL OIL CO0 citations57

COHERENT GMBH

1 patent

US8351477B2Jan 8, 2013

Modulation method for diode-laser pumped lasers

COHERENT GMBH0 citations45

BOETTCHER STEFAN

1 patent

US8659451B2Feb 25, 2014

Indexing compressed data

BOETTCHER STEFAN0 citations17