Inventor · disambiguated record
John A. Barnes
Also filed as: BARNES JOHN · BARNES JOHN A · BARNES JOHN ARTHUR
7 granted patents·124 citations·filing 1977–2005
86Inventor score
Top patents by PatentIndex Score
7 records- 0179US7391942B2Long period grating sensor methods and apparatusUNIV KINGSTON·Filed 2005·Granted Jun 24, 2008·12 cites·13 claims
- 0278US6677736B1Energy recovery system for droop compensation circuitryITT MFG ENTERPRISES INC·Filed 2001·Granted Jan 13, 2004·28 cites·38 claims
- 0378US6074717AFlexible hose having an aluminum barrier layer to prevent ingestion of oxygenDAYCO PRODUCTS INC·Filed 1997·Granted Jun 13, 2000·53 cites·9 claims
- 0462US6474144B1Determining the level of particulate contamination in a fluid power systemFiled 2000·Granted Nov 5, 2002·8 cites·6 claims
- 0559US4087705AHigh power variable pulse width triggering circuitsRITTER CORP·Filed 1977·Granted May 2, 1978·11 cites·10 claims
- 0640US5234761AProtective barriersICI PLC·Filed 1990·Granted Aug 10, 1993·10 cites·29 claims
- 0723US4099807AAirborne pulse magnetron and power supply systemRITTER CORP R·Filed 1977·Granted Jul 11, 1978·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →