Inventor · disambiguated record
James R. Wasser
Also filed as: WASSER JAMES R
11 granted patents·385 citations·filing 1992–2022
91Inventor score
Files withCRANE JOHN INC11
Top patents by PatentIndex Score
11 records- 0193US5713576AGas lubricated barrier sealCRANE JOHN INC·Filed 1994·Granted Feb 3, 1998·77 cites·26 claims
- 0291US11473680B2Non-collapsible flexible sealing membrane and seal assembly for rotary shaft equipmentCRANE JOHN INC·Filed 2020·Granted Oct 18, 2022·6 cites·18 claims
- 0390US10634250B2Non-collapsible flexible sealing membrane and seal assembly for rotary shaft equipmentCRANE JOHN INC·Filed 2017·Granted Apr 28, 2020·10 cites·19 claims
- 0490US5375853ASecondary containment sealCRANE JOHN INC·Filed 1992·Granted Dec 27, 1994·65 cites·15 claims
- 0589US6142478AGas lubricated slow speed sealCRANE JOHN INC·Filed 1998·Granted Nov 7, 2000·101 cites·30 claims
- 0688US11821523B2Non-pusher dry gas seal with sealing elastomer and systems utilizing sameCRANE JOHN INC·Filed 2020·Granted Nov 21, 2023·3 cites·29 claims
- 0782US5468002AMechanical end face seal having an improved mating ringCRANE JOHN INC·Filed 1993·Granted Nov 21, 1995·50 cites·15 claims
- 0878US5938206APressure responsive primary ring for a non-contacting mechanical end face sealCRANE JOHN INC·Filed 1997·Granted Aug 17, 1999·46 cites·6 claims
- 0970US12055222B2Non-collapsible flexible sealing membrane and seal assembly for rotary shaft equipmentCRANE JOHN INC·Filed 2022·Granted Aug 6, 2024·0 cites·12 claims
- 1062US5681047APressure responsive primary ring geometry for a non-contacting mechanical end face sealCRANE JOHN INC·Filed 1996·Granted Oct 28, 1997·27 cites·6 claims
- 1146US11815185B2Non-pusher dry running seal with sealing elastomer as a backup in sliding seal systemCRANE JOHN INC·Filed 2022·Granted Nov 14, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →