Assignee
SHARP ROBERT JOHN
US·11 granted patents·1 pending application·129 citations·filing 2017–2024
Top patents by PatentIndex Score
12 records- 0198US11345455B2Apparatus for emissions reduction as a service (ERaaS)SHARP ROBERT JOHN·Filed 2021·Granted May 31, 2022·28 cites·12 claims
- 0298US11325687B1Multiple duct system for conveying exhaust gas from oceangoing vessels to a treatment systemSHARP ROBERT JOHN·Filed 2021·Granted May 10, 2022·34 cites·17 claims
- 0396US10970927B2Positionable emissions control watercraftSHARP ROBERT JOHN·Filed 2019·Granted Apr 6, 2021·31 cites·11 claims
- 0496US10953960B1Self-propelled emissions control servicing watercraftSHARP ROBERT JOHN·Filed 2019·Granted Mar 23, 2021·28 cites·2 claims
- 0595US11371405B2Road-transportable genset emissions reduction systemSHARP ROBERT JOHN·Filed 2021·Granted Jun 28, 2022·3 cites·20 claims
- 0685US12071205B2Emissions control watercraftSHARP ROBERT JOHN·Filed 2021·Granted Aug 27, 2024·1 cites·27 claims
- 0781US11987336B2Exhaust pipe couplingSHARP ROBERT JOHN·Filed 2021·Granted May 21, 2024·1 cites·20 claims
- 0878US12403997B2Apparatus for emissions reduction as a service (ERaaS)SHARP ROBERT JOHN·Filed 2022·Granted Sep 2, 2025·0 cites·18 claims
- 0978US2024367762A1Emissions control watercraftSHARP ROBERT JOHN·Filed 2024·Application pending·0 cites
- 1076US10513957B2Liquid conservation device for an exhaust treatmentSHARP ROBERT JOHN·Filed 2017·Granted Dec 24, 2019·1 cites·20 claims
- 1174US10550748B2Sectioned exhaust filter systemSHARP ROBERT JOHN·Filed 2017·Granted Feb 4, 2020·1 cites·16 claims
- 1268US10960958B2Device and method for securing a watercraftSHARP ROBERT JOHN·Filed 2017·Granted Mar 30, 2021·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →