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USPTO Patent Rankings Data through Dec 31, 2025
OJ

Owen Jones — 17 Patents

THThx: 14 patents #2 of 12Top 20%
NGNct Gmbh: 2 patents #2 of 15Top 15%
PBParker Pen (Benelux) B.V.: 1 patents #4 of 14Top 30%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Owen Jones has been granted 17 US patents while listed as an inventor at Thx. The first was granted in 1989 and the most recent in March 2021. Owen Jones ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Owen Jones in Ipswich, WI, GB.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
10938357 Audio amplifier with integrated filter 2021-03-02
10404221 Amplifier circuit with reduced feedforward current Lawrence R. Fincham, Andrew Mason 2019-09-03
10298142 Power conversion techniques Andrew Mason, Lawrence R. Fincham 2019-05-21
9484860 Tracking power supply with increased boost capability Lawrence R. Fincham 2016-11-01
9413245 Power converter with low ripple output Lawrence R. Fincham 2016-08-09
9071201 Low dissipation amplifier Lawrence R. Fincham 2015-06-30
8942405 Earphone device Lawrence R. Fincham 2015-01-27
8723605 Efficient power amplifier Lawrence R. Fincham 2014-05-13
8576592 Power converter with low ripple output Lawrence R. Fincham 2013-11-05
8447059 Earphone device Lawrence R. Fincham 2013-05-21
8421531 Low dissipation amplifier Lawrence R. Fincham 2013-04-16
8138837 Efficient power amplifier Lawrence R. Fincham 2012-03-20
8004355 Low dissipation amplifier Lawrence R. Fincham 2011-08-23
7834702 Efficient power amplifier Lawrence R. Fincham 2010-11-16
6748087 Headset with ear cushion and means for limiting the compression of the cushion 2004-06-08
6412593 Cushioned earphones 2002-07-02
4806038 Knock type mechanical pencil connection 1989-02-21