Inventor · disambiguated record
Richard R. Freeman
Also filed as: FREEMAN RICHARD · FREEMAN RICHARD R · FREEMAN RICHARD REILING
11 granted patents·213 citations·filing 1977–2019
91Inventor score
Top patents by PatentIndex Score
11 records- 0189US5195882AGerotor pump having spiral lobesCONCENTRIC PUMPS LTD·Filed 1992·Granted Mar 23, 1993·58 cites·10 claims
- 0287US4327288AMethod for focusing neutral atoms, molecules and ionsBELL TELEPHONE LABOR INC·Filed 1980·Granted Apr 27, 1982·50 cites·8 claims
- 0386US11085643B2Air swirler arrangement for a fuel injector of a combustion chamberROLLS ROYCE PLC·Filed 2019·Granted Aug 10, 2021·4 cites·18 claims
- 0486US4166219ADetection of ground state hydrogen and deuteriumBELL TELEPHONE LABOR INC·Filed 1978·Granted Aug 28, 1979·37 cites·7 claims
- 0554US5226787ACoolant pump for an internal combustion engineCONCENTRIC PUMPS LTD·Filed 1991·Granted Jul 13, 1993·21 cites·4 claims
- 0648US4334200ALaser induced collisional laser pumpingBELL TELEPHONE LABOR INC·Filed 1980·Granted Jun 8, 1982·8 cites·14 claims
- 0746US4091290AStark tuning of four-wave mixing processesBELL TELEPHONE LABOR INC·Filed 1977·Granted May 23, 1978·8 cites·7 claims
- 0845US5261803AGerotor pump with interference fit closureCONCENTRIC PUMPS LTD·Filed 1991·Granted Nov 16, 1993·12 cites·19 claims
- 0941US4891876AMethod of making pump impeller by lost-foam moldingCONCENTRIC PUMPS LTD·Filed 1989·Granted Jan 9, 1990·8 cites·5 claims
- 1036US5145347AGerotor pump with blind-end groove on each lobe of the annulusCONCENTRIC PUMPS LTD·Filed 1991·Granted Sep 8, 1992·5 cites·9 claims
- 1129US4303840ASingle beam second harmonic generation in isotropic mediaBELL TELEPHONE LABOR INC·Filed 1980·Granted Dec 1, 1981·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →