Inventor · disambiguated record
William B. Hart
Also filed as: HART WILLIAM · HART WILLIAM B · HART WILLIAM BARRIE
14 granted patents·897 citations·filing 1976–2002
95Inventor score
Files withBOEHRINGER INGELHEIM INT4DELTA MATERIALS RESEARCH LTD4JENCONS SCIENT LTD2BOEHRINGER INTERNAT GMBH1DMW TECH LTD1
Top patents by PatentIndex Score
14 records- 0193US5264992AModular computer system having self contained workslate unit detachably coupled to base unit including keyboardTUSK INC·Filed 1993·Granted Nov 23, 1993·197 cites·6 claims
- 0289US6503362B1Atomizing nozzle an filter and spray generating deviceBOEHRINGER INGELHEIM INT·Filed 1999·Granted Jan 7, 2003·65 cites·20 claims
- 0389US5547094AMethod for producing atomizing nozzle assembliesDMW TECH LTD·Filed 1995·Granted Aug 20, 1996·68 cites·19 claims
- 0487US5472143AAtomising nozzle and filter and spray generation deviceBOEHRINGER INGELHEIM INT·Filed 1993·Granted Dec 5, 1995·227 cites·44 claims
- 0585US5911851AAtomizing nozzle and filter and spray generating deviceBOEHRINGER INGELHEIM INT·Filed 1996·Granted Jun 15, 1999·52 cites·21 claims
- 0685US4227646ATemperature-responsive valveDELTA MATERIALS RESEARCH LTD·Filed 1978·Granted Oct 14, 1980·40 cites·12 claims
- 0784US4815632ALiquid dosing device with digital displayJENCONS SCIENT LTD·Filed 1988·Granted Mar 28, 1989·69 cites·8 claims
- 0877US4087971ADevices and methods for converting heat energy to mechanical energyDELTA MATERIALS RESEARCH LTD·Filed 1976·Granted May 9, 1978·35 cites·22 claims
- 0974US6007676AAtomizing nozzle and filter and spray generating deviceBOEHRINGER INGELHEIM INT·Filed 1999·Granted Dec 28, 1999·33 cites·32 claims
- 1073US4760939ALiquid dosing device with digital displayJENCONS SCIENT LTD·Filed 1986·Granted Aug 2, 1988·48 cites·9 claims
- 1166US4191053ATemperature-responsive actuatorDELTA MATERIALS RESEARCH LTD·Filed 1978·Granted Mar 4, 1980·21 cites·11 claims
- 1263US4290393AFan unitHART WILLIAM B·Filed 1978·Granted Sep 22, 1981·23 cites·11 claims
- 1360US7246615B2Atomising nozzle and filter and spray generating deviceBOEHRINGER INTERNAT GMBH·Filed 2002·Granted Jul 24, 2007·9 cites·20 claims
- 1448US4253611AJet nozzlesDELTA MATERIALS RESEARCH LTD·Filed 1979·Granted Mar 3, 1981·10 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when William B. Hart files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →