Inventor · disambiguated record
Philip B. Black
Also filed as: BLACK PHILIP A · BLACK PHILIP B
7 granted patents·1 pending application·38 citations·filing 1993–2022
78Inventor score
Files withBLAC INC5
Top patents by PatentIndex Score
8 records- 0171US5477771AHydraulic cylinder assemblyFiled 1993·Granted Dec 26, 1995·25 cites·10 claims
- 0266US12379034B2Catalyst control and withdrawal valve with tight shutoff capabilityBLAC INC·Filed 2022·Granted Aug 5, 2025·0 cites·14 claims
- 0366US11525517B2Catalyst control and withdrawal valve with tight shutoff capabilityBLAC INC·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 0457US10870095B2Monitoring and control module for fluid catalytic cracking unitBLAC INC·Filed 2019·Granted Dec 22, 2020·0 cites·18 claims
- 0550US5429038AHydraulic cylinder assemblyFiled 1993·Granted Jul 4, 1995·13 cites·6 claims
- 0649US2005164857A1Fitness card systemFiled 2004·Application pending·0 cites
- 0748US10226749B2Monitoring and control module for fluid catalytic cracking unitBLAC INC·Filed 2015·Granted Mar 12, 2019·0 cites·17 claims
- 0834USD1022130SValve discBLAC INC·Filed 2021·Granted Apr 9, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →