Filings by yearApplications with an inventor here, each yearThe most recent years are still filling in.
CompaniesWho files from hereHalliburton Energy Services, Inc.409 appsExxonmobil Chemical Patents Inc.205 appsChevron Phillips Chemical Company, LP80 appsBaker Hughes Incorporated54 appsExxonMobil Technology and Engineering Company27 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