Inventor · disambiguated record
Ian Martyn Goldswain
Also filed as: GOLDSWAIN IAN M · GOLDSWAIN IAN MARTYN
12 granted patents·228 citations·filing 1992–2022
90Inventor score
Files withCRANE JOHN UK LTD12
Top patents by PatentIndex Score
12 records- 0191US5496047AMechanical seal containing a sealing face with grooved regions which generate hydrodynamic lift between the sealing facesCRANE JOHN UK LTD·Filed 1993·Granted Mar 5, 1996·86 cites·8 claims
- 0291US5222743AMechanical face seal with trapezoidal shaped grooves on a sealing faceCRANE JOHN UK LTD·Filed 1992·Granted Jun 29, 1993·89 cites·13 claims
- 0390US10247194B2Reduced emission gas sealCRANE JOHN UK LTD·Filed 2017·Granted Apr 2, 2019·6 cites·16 claims
- 0487US10871167B2Reduced emission gas sealCRANE JOHN UK LTD·Filed 2019·Granted Dec 22, 2020·4 cites·30 claims
- 0576US11231396B2Mechanical seal with sensorCRANE JOHN UK LTD·Filed 2019·Granted Jan 25, 2022·1 cites·4 claims
- 0672US11815491B2Mechanical seal with sensorCRANE JOHN UK LTD·Filed 2021·Granted Nov 14, 2023·0 cites·18 claims
- 0772US11280761B2Mechanical seal with sensorCRANE JOHN UK LTD·Filed 2019·Granted Mar 22, 2022·1 cites·18 claims
- 0870US6905123B2SealsCRANE JOHN UK LTD·Filed 2003·Granted Jun 14, 2005·14 cites·19 claims
- 0969US11396883B2Reduced emission gas sealCRANE JOHN UK LTD·Filed 2020·Granted Jul 26, 2022·0 cites·14 claims
- 1052US11796064B2Reduced emission gas sealCRANE JOHN UK LTD·Filed 2022·Granted Oct 24, 2023·0 cites·13 claims
- 1147US6116610ASpring energized plastic sealsCRANE JOHN UK LTD·Filed 1998·Granted Sep 12, 2000·18 cites·17 claims
- 1240US5375855AMechanical face sealsCRANE JOHN UK LTD·Filed 1993·Granted Dec 27, 1994·9 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →