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Inventor

NELSON MARK W

US6 patents
⚠️ This page may combine multiple inventors who share the name “NELSON MARK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

4 patents
USD554309SOct 30, 2007

Cleaning pad

3M INNOVATIVE PROPERTIES CO84 citations96
US7540056B2Jun 2, 2009

Cleaning tool

3M INNOVATIVE PROPERTIES CO44 citations92
USD544667SJun 12, 2007

Floor cleaning device

3M INNOVATIVE PROPERTIES CO32 citations92
US7465536B2Dec 16, 2008

Biological soil detector

3M INNOVATIVE PROPERTIES CO4 citations59

ITT

1 patent
US4624008ANov 18, 1986

Apparatus for automatic speech recognition

ITT75 citations91

ZHANG YIFAN

1 patent
US8329851B2Dec 11, 2012

Functional polymer with a pendant color changing indicator

ZHANG YIFAN1 citations45