Individual holder
ALBRECHT DAVID E
US·19 granted patents·2 pending applications·336 citations·filing 1976–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
21 records- 0193US4934411AInsert means for fluid flow systemALBRECHT DAVID E·Filed 1984·Granted Jun 19, 1990·46 cites·34 claims
- 0291US4848405AInsert means for fluid flow systemALBRECHT DAVID E·Filed 1985·Granted Jul 18, 1989·47 cites·33 claims
- 0387US4064911AHydraulic fluid reservoir for a closed hydraulic systemALBRECHT DAVID E·Filed 1976·Granted Dec 27, 1977·30 cites·12 claims
- 0477US7828015B2Adapter plate for fastening and locking of componentsALBRECHT DAVID E·Filed 2007·Granted Nov 9, 2010·7 cites·31 claims
- 0575US5010916ACheck valveALBRECHT DAVID E·Filed 1990·Granted Apr 30, 1991·36 cites·10 claims
- 0668US8850952B2Cylinder phaser valvesALBRECHT DAVID E·Filed 2010·Granted Oct 7, 2014·2 cites·22 claims
- 0767US7891379B2Mechanical fastening and locking of structural, fluid, and electrical components and systemsALBRECHT DAVID E·Filed 2007·Granted Feb 22, 2011·4 cites·18 claims
- 0866US4889369AAdapter fittingALBRECHT DAVID E·Filed 1985·Granted Dec 26, 1989·30 cites·6 claims
- 0963US9518670B2Main stage in-line pressure control cartridge with stepped retainer collarALBRECHT DAVID E·Filed 2015·Granted Dec 13, 2016·1 cites·18 claims
- 1062US5172615AInternal wrenchALBRECHT DAVID E·Filed 1991·Granted Dec 22, 1992·22 cites·14 claims
- 1162US5018769AAdapter fittingALBRECHT DAVID E·Filed 1989·Granted May 28, 1991·25 cites·9 claims
- 1261US5000488AAdapter fittings and connectorsALBRECHT DAVID E·Filed 1989·Granted Mar 19, 1991·26 cites·20 claims
- 1359US5139041AStop and lock plate for use with valveALBRECHT DAVID E·Filed 1992·Granted Aug 18, 1992·20 cites·8 claims
- 1455US5338075ACombination fluid flow portsALBRECHT DAVID E·Filed 1993·Granted Aug 16, 1994·21 cites·11 claims
- 1554US2007178764A1High-pressure fluid-flow system having compact two-bolt and four-bolt flanged and modular connectorsALBRECHT DAVID E·Filed 2007·Application pending·0 cites
- 1654US2017363217A1Main Stage In-Line Pressure Control Cartridge with Optional Reverse Flow FunctionALBRECHT DAVID E·Filed 2016·Application pending·0 cites
- 1751US9482355B2Main stage in-line pressure control cartridge with optional reverse flow functionALBRECHT DAVID E·Filed 2015·Granted Nov 1, 2016·0 cites·12 claims
- 1849US8403006B2Kit for fastening and locking of componentsALBRECHT DAVID E·Filed 2010·Granted Mar 26, 2013·0 cites·2 claims
- 1943US7766593B2Kit for fastening and locking of componentsALBRECHT DAVID E·Filed 2007·Granted Aug 3, 2010·0 cites·8 claims
- 2041US5000490AAdapter fittingALBRECHT DAVID E·Filed 1989·Granted Mar 19, 1991·10 cites·16 claims
- 2140US4887850AAdapter fittingALBRECHT DAVID E·Filed 1989·Granted Dec 19, 1989·9 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →