Filings by yearApplications with an inventor here, each yearThe most recent years are still filling in.
CompaniesWho files from herePetrowell Limited6 appsWELLS FARGO BANK, NATIONAL ASSOCIATION3 appsWeatherford Technology Holdings, LLC3 appsExpro North Sea Limited3 appsWell-Sense Technology Limited1 apps
DomainsWhat is invented hereE21B · 18 appsB01D · 2 appsG01V · 1 appsG01N · Investigating or analysing materials1 appsC09K · 1 apps
InventorsThe most prolific inventors hereInventor 126 appsInventor 222 appsInventor 318 appsInventor 414 appsInventor 510 appsInventor 66 appsUnlock the inventors hereIncluded in Pro, from $29 a month. Cancel any time.See plans Sign in