Inventor · disambiguated record
John H. Long
Also filed as: LONG JOHN · LONG JOHN H · LONG JOHN HAMILTON
4 granted patents·2 pending applications·99 citations·filing 1977–2023
78Inventor score
Files withEFC SYSTEMS INC2ASS PRESS1COMPUTER NETWORK TECHNOLOGY CO1OCADO INNOVATION LTD1SPERRY RAND CORP1
Top patents by PatentIndex Score
6 records- 0176US6437963B1Method and apparatus for controlling power supplied to an electrostatic deviceEFC SYSTEMS INC·Filed 1999·Granted Aug 20, 2002·54 cites·24 claims
- 0256US2025340379A1A combined power and data unit for a storage and retrieval system, and related devicesOCADO INNOVATION LTD·Filed 2023·Application pending·0 cites
- 0352US4547810APortable facsimile transmitterASS PRESS·Filed 1982·Granted Oct 15, 1985·12 cites·56 claims
- 0444US5588140ATransparent extension of peripheral from hostCOMPUTER NETWORK TECHNOLOGY CO·Filed 1993·Granted Dec 24, 1996·26 cites·13 claims
- 0540US4138838ALocking mechanism for rake basket crankSPERRY RAND CORP·Filed 1977·Granted Feb 13, 1979·7 cites·2 claims
- 0632US2002089806A1Digital interface of an electrostatic power supply and turbine speed controllerEFC SYSTEMS INC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →