Inventor · disambiguated record
James A. Clark
Also filed as: CLARK JAMES · CLARK JAMES A · CLARK JAMES ALAN
33 granted patents·2 pending applications·2,171 citations·filing 1976–2023
98Inventor score
Top patents by PatentIndex Score
35 records- 0197US4197266AMethod for forming optical lensesBAUSCH & LOMB·Filed 1977·Granted Apr 8, 1980·677 cites·5 claims
- 0297US4113224AApparatus for forming optical lensesBAUSCH & LOMB·Filed 1977·Granted Sep 12, 1978·662 cites·11 claims
- 0395US5477010ASafety plate assemblyFiled 1993·Granted Dec 19, 1995·116 cites·12 claims
- 0495US4084459AMethod and apparatus for lens turningBAUSCH & LOMB·Filed 1977·Granted Apr 18, 1978·54 cites·11 claims
- 0593US4266692ASealed container having a deformable elongate member in the seal areaBAUSCH & LOMB·Filed 1978·Granted May 12, 1981·55 cites·8 claims
- 0690USD689767SContainer with wide pour spoutCLARK JAMES A·Filed 2012·Granted Sep 17, 2013·52 cites·1 claims
- 0787US5425543ASeal assembly for rotating shaftFiled 1993·Granted Jun 20, 1995·59 cites·8 claims
- 0881US4729646AMulti-use microscope having modular construction of extruded partsBAUSCH & LOMB·Filed 1986·Granted Mar 8, 1988·46 cites·29 claims
- 0980US5449860ASafety plate assemblyFiled 1993·Granted Sep 12, 1995·54 cites·11 claims
- 1079US7384256B1Screw feeder for roller compactor machineVECTOR CORP·Filed 2005·Granted Jun 10, 2008·5 cites·12 claims
- 1175US5065972ACorner bumperBUCKSHAW DENNIS J·Filed 1990·Granted Nov 19, 1991·46 cites·9 claims
- 1273US4482221AMicroscope fine focus control mechanismBAUSCH & LOMB·Filed 1982·Granted Nov 13, 1984·26 cites·7 claims
- 1370US4124905AArtificial intraocular lens systemBAUSCH & LOMB·Filed 1976·Granted Nov 14, 1978·60 cites·27 claims
- 1469US4198980AIntraocular lens inserting toolBAUSCH & LOMB·Filed 1978·Granted Apr 22, 1980·61 cites·7 claims
- 1567US2024247114A1Hybrid starch/pvoh films with bio-contentMONOSOL LLC·Filed 2023·Application pending·0 cites
- 1664US6677490B2Method for producing alcohol/ketone mixturesRHODIA POLYAMIDE INTERMEDIATES·Filed 2000·Granted Jan 13, 2004·12 cites·9 claims
- 1762US8893895B2Cartridge filter assemblyCLARK JAMES A·Filed 2012·Granted Nov 25, 2014·1 cites·10 claims
- 1861US5321859AInfant bath chairBUCKSHAW DENNIS J·Filed 1992·Granted Jun 21, 1994·27 cites·10 claims
- 1961US4894870AToilet seat latchBUCKSHAW DENNIS J·Filed 1989·Granted Jan 23, 1990·18 cites·10 claims
- 2060US4684225ACable drive focusing mechanism for optical instrumentsBAUSCH & LOMB·Filed 1984·Granted Aug 4, 1987·16 cites·32 claims
- 2160US4190154ASterile packageBAUSCH & LOMB·Filed 1978·Granted Feb 26, 1980·20 cites·16 claims
- 2258US2022324729A1Electrochemical method for oxidation of organic compounds in aqueous solutions and reduction of by-productsUNIV WASHINGTON·Filed 2020·Application pending·0 cites
- 2355US4736472AToilet seat latchBUCKSHAW DENNIS J·Filed 1985·Granted Apr 12, 1988·15 cites·5 claims
- 2455US4704013AAuxiliary adjusting mechanism for optical instrumentsBAUSCH & LOMB·Filed 1984·Granted Nov 3, 1987·13 cites·9 claims
- 2551US9581298B2Overpressure absorption mechanism for fluid bed processorsFREUND-VECTOR CORP·Filed 2013·Granted Feb 28, 2017·0 cites·9 claims
- 2651US4286815ALens insertion and removal deviceBAUSCH & LOMB·Filed 1979·Granted Sep 1, 1981·28 cites·7 claims
- 2749US4690519AZoom microscope having a crank and linkage mechanismBAUSCH & LOMB·Filed 1985·Granted Sep 1, 1987·14 cites·19 claims
- 2849US4440317ASterile liquid storing and dispensing apparatusBAUSCH & LOMB·Filed 1981·Granted Apr 3, 1984·18 cites·11 claims
- 2940US5516063ABoiler tube clamp assemblyFiled 1994·Granted May 14, 1996·11 cites·16 claims
- 3035US9194335B2Rocket engine coolant system including an exit manifold having at least one flow guide within the manifoldCLARK JAMES A·Filed 2012·Granted Nov 24, 2015·0 cites·2 claims
- 3131USD689362SContainer with pour spoutCLARK JAMES A·Filed 2012·Granted Sep 10, 2013·1 cites·1 claims
- 3230US4756610AAdjustable crank and linkage assembly for zoom lens optical systemCAMBRIDGE INSTR INC·Filed 1987·Granted Jul 12, 1988·1 cites·9 claims
- 3328US4893913ASteromicroscope having stabilizer for preventing tipping of eyepiece assembliesCAMBRIDGE INSTR INC·Filed 1987·Granted Jan 16, 1990·1 cites·4 claims
- 3424US4512206AActuating device for rotating shaftsBAUSCH & LOMB·Filed 1983·Granted Apr 23, 1985·2 cites·11 claims
- 3523USD865011SRoller compactor machineFREUND VECTOR CORP·Filed 2018·Granted Oct 29, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →