Inventor
HOLT BRIAN
29 patents
⚠️ This page may combine multiple inventors who share the name “HOLT BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
10 patentsUS4734209AMar 29, 1988
Metal deactivators
CIBA GEIGY CORP55 citations96
US4021432AMay 3, 1977
Piperidine derivatives
CIBA GEIGY CORP79 citations96
US4049647ASep 20, 1977
Bis piperidyl carboxylates
CIBA GEIGY CORP43 citations92
US4046737ASep 6, 1977
Piperidine derivatives
CIBA GEIGY CORP41 citations92
US4178253ADec 11, 1979
Corrosion inhibited lubricant compositions
CIBA GEIGY CORP39 citations90
US4189587AFeb 19, 1980
1,3-Diaminomethyl-hydantoin additives for lubricating oils
CIBA GEIGY CORP23 citations80
US4014887AMar 29, 1977
Substituted piperidin-4-ols
CIBA GEIGY CORP27 citations78
US4110305AAug 29, 1978
Polymers stabilized by esters of piperidinols
CIBA GEIGY CORP7 citations73
US4637926AJan 20, 1987
Method of removing hydrogen sulphide from gases
CIBA GEIGY CORP5 citations63
US3994857ANov 30, 1976
Azine derivatives of piperidine
CIBA GEIGY CORP5 citations63
HOLT BRIAN
5 patentsHARRIS CORP
4 patentsUS6522296B2Feb 18, 2003
Method and system for calibrating wireless location systems
HARRIS CORP113 citations98
US6580393B2Jun 17, 2003
System and method for determining the location of a transmitter using passive reflectors or refractors as proxy receivers and using database querying
HARRIS CORP61 citations96
US6795019B2Sep 21, 2004
Method and system for calibrating wireless location systems
HARRIS CORP37 citations92
US6608593B2Aug 19, 2003
System and method for determining the location of a transmitter using passive reflectors or refractors as proxy receivers
HARRIS CORP49 citations92