Inventor
Sunil J. Bean
Inventor
Peoria, IL, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Bprimary
F04BPositive-displacement machines for liquids24%
Y02TClimate change mitigation technologies related to transportation15%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof12%
F02DControlling combustion engines9%
F16KValves9%
F17CVessels for containing or storing compressed, liquefied or solidified gases9%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B23PMetal-working not otherwise provided for3%
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines3%
PatentTitleYear
10,378,500Protection device for limiting pump cavitation in common rail system201910,309,543Edgeless valve spool design with variable clearance201910,273,955Piston cartridge for piston pump201910,066,612Method of operating cryogenic pump and cryogenic pump system201810,060,421Hydraulic drive multi-element cryogenic pump201810,041,447Pump manifold201810,041,484Pump having inlet reservoir with vapor-layer standpipe20189,989,048End of stroke detection for plunger velocity correction20189,926,922'Barrel assembly for a fluid pump having separate plunger bore and outlet passage'20189,915,250'Hydraulic drive system for cryogenic pump'20189,810,163'Multiple element firing strategy for cryogenic pump'20179,657,653'Gas pressure high and low detection'20179,638,348'Gas flow limiter for a fuel system and process for use thereof'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to CATERPILLAR INC (13)· patent assignee history
2017–2018Based in Peoria, IL, US· patent location history
2019Based in Woodridge, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATERPILLAR INC | 13 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Peoria, Illinois, US | 10 | 2017–2018 |
| Woodridge, Illinois, US | 3 | 2019 |