Inventor · disambiguated record
James Wiegand
Also filed as: WIEGAND JAMES · WIEGAND JAMES H
11 granted patents·3 pending applications·231 citations·filing 1985–2025
91Inventor score
Top patents by PatentIndex Score
14 records- 0192US9967238B1Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data managementBROADRIDGE FINANCIAL SOLUTIONS INC·Filed 2017·Granted May 8, 2018·17 cites·14 claims
- 0287US4863418ANon-metallic chain including wound composite chain links and molded pinsENVIREX·Filed 1989·Granted Sep 5, 1989·42 cites·10 claims
- 0383US4631974APolymeric split sprocket wheelENVIREX·Filed 1985·Granted Dec 30, 1986·34 cites·18 claims
- 0479US4950398ACantilevered flight attachment for non-metallic chainENVIREX·Filed 1989·Granted Aug 21, 1990·32 cites·10 claims
- 0579US4663042APolymeric sludge collector flightENVIREX·Filed 1985·Granted May 5, 1987·47 cites·16 claims
- 0677US2024187390A1Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management based on entropy and having a supervisory nodeBROADRIDGE FINANCIAL SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0773US10333910B2Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management based on entropy and having a supervisory nodeBROADRIDGE FINANCIAL SOLUTIONS INC·Filed 2018·Granted Jun 25, 2019·1 cites·16 claims
- 0873US2025240280A1Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management based on entropy and having a supervisory nodeBROADRIDGE FINANCIAL SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0969US5035681AReduced friction sprocket assembly for use in corrosive environmentsENVIREX·Filed 1990·Granted Jul 30, 1991·25 cites·42 claims
- 1066US2021306305A1Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management based on entropy and having a supervisory nodeBROADRIDGE FINANCIAL SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 1164US5165522ACollector flight attachment link for collector apparatusREXNORD CORP·Filed 1991·Granted Nov 24, 1992·25 cites·24 claims
- 1262US10979405B2Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management based on entropy and having a supervisory nodeBROADRIDGE FINANCIAL SOLUTIONS INC·Filed 2019·Granted Apr 13, 2021·0 cites·15 claims
- 1334US5131890AReduced friction spool bearing and method of making sameENVIREX·Filed 1991·Granted Jul 21, 1992·6 cites·20 claims
- 1427US5080852AMethod of making a bearing sleeve for a split sprocket wheel assemblyENVIREX·Filed 1991·Granted Jan 14, 1992·2 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →