Inventor

SIELEMANN OLAF

DE4 patents

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

EUROP ACCUMULATEURS

1 patent

US5664321ASep 9, 1997

Process for the production of a lead accumulator

EUROP ACCUMULATEURS21 citations84

RICHTER GEROLF

1 patent

US8168323B2May 1, 2012

Battery cover

RICHTER GEROLF7 citations75

EXIDE TECH

1 patent

US10031185B2Jul 24, 2018

Method for determining a state of charge and remaining operation life of a battery

EXIDE TECH2 citations58

EXIDE TECH GMBH

1 patent

US10014520B2Jul 3, 2018

Composition that enhances deep cycle performance of valve-regulated lead-acid batteries filled with gel electrolyte

EXIDE TECH GMBH0 citations34