Inventor · disambiguated record
Joseph B. Culkin
Also filed as: CULKIN JOSEPH B · CULKIN JOSEPH BRADLEY
13 granted patents·2 pending applications·327 citations·filing 1985–2023
93Inventor score
Top patents by PatentIndex Score
15 records- 0193US5080770AApparatus and method for separating particlesCULKIN JOSEPH B·Filed 1989·Granted Jan 14, 1992·110 cites·19 claims
- 0281US4872988AMethod and device for separation of colloidal suspensionsCULKIN JOSEPH B·Filed 1988·Granted Oct 10, 1989·48 cites·34 claims
- 0377US4602989AMethod and apparatus for determining the zeta potential of colloidal particlesDORR OLIVER INC·Filed 1985·Granted Jul 29, 1986·38 cites·46 claims
- 0472US5014564AEccentric drive mechanismCALVEST ASSOCIATES·Filed 1990·Granted May 14, 1991·35 cites·21 claims
- 0569US4679439AMethod and apparatus for measuring the unsteady sedimentation potential of colloidal particlesDORR OLIVER INC·Filed 1985·Granted Jul 14, 1987·27 cites·25 claims
- 0665US5725767ATorsion resistant filter structureCALVEST ASSOCIATES INC·Filed 1996·Granted Mar 10, 1998·33 cites·31 claims
- 0763US2024118392A1Two-dimensional scanners for lidar systems, and related methods and apparatusVELODYNE LIDAR USA INC·Filed 2023·Application pending·0 cites
- 0845US5543862AVideo display and image intensifier systemCALVEST ASSOCIATES INC·Filed 1995·Granted Aug 6, 1996·12 cites·28 claims
- 0942US2012311822A1Solute crystallizing apparatusCULKIN JOSEPH B·Filed 2011·Application pending·0 cites
- 1039US4615786ANon ion selective membrane in an EAVF systemDORR OLIVER INC·Filed 1985·Granted Oct 7, 1986·8 cites·16 claims
- 1135US4639300AMethod and apparatus for electrofiltrationDORR OLIVER INC·Filed 1985·Granted Jan 27, 1987·5 cites·12 claims
- 1233US6275270B1Video display and image intensifier systemCALVEST ASSOCIATES INC·Filed 1996·Granted Aug 14, 2001·4 cites·10 claims
- 1333US4693802AElectrically augmented vacuum filtration apparatus for producing a dialyzed cake productDORR OLIVER INC·Filed 1985·Granted Sep 15, 1987·4 cites·7 claims
- 1431US7944146B2Photocathode lighting device, method for manufacturing the same and exposure apparatus using photocathode lighting devicePHOTEGRA CORP·Filed 2007·Granted May 17, 2011·0 cites·18 claims
- 1530US4689134ANon ion selective membrane in an EAVF systemDORR OLIVER INC·Filed 1986·Granted Aug 25, 1987·3 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Joseph B. Culkin 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 →