
Kenneth J. Hansen
Examiner (ID: 2106)
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3746, 3206, 3209, 3722 |
| Total Applications | 923 |
| Issued Applications | 712 |
| Pending Applications | 69 |
| Abandoned Applications | 160 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18650267
[patent_doc_number] => 20230296100
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => HVAC SYSTEM HAVING MULTIPLE BLOWER MOTORS AND A SHARED MOTOR CONTROLLER
[patent_app_type] => utility
[patent_app_number] => 17/697571
[patent_app_country] => US
[patent_app_date] => 2022-03-17
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/697571 | HVAC SYSTEM HAVING MULTIPLE BLOWER MOTORS AND A SHARED MOTOR CONTROLLER | Mar 16, 2022 | Pending |
Array
(
[id] => 19684869
[patent_doc_number] => 20250003414
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => ELECTRIC TURBO COMPRESSOR
[patent_app_type] => utility
[patent_app_number] => 18/693266
[patent_app_country] => US
[patent_app_date] => 2022-03-15
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 17867960
[patent_doc_number] => 20220290696
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => BOUNDARY LAYER POWERED CIRCULATORY ASSIST DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/654321
[patent_app_country] => US
[patent_app_date] => 2022-03-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/654321 | Boundary layer powered circulatory assist device | Mar 9, 2022 | Issued |
Array
(
[id] => 19158526
[patent_doc_number] => 20240151233
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => IMPELLER AND METHOD FOR OPERATING AN IMPELLER
[patent_app_type] => utility
[patent_app_number] => 18/549686
[patent_app_country] => US
[patent_app_date] => 2022-03-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/549686 | Impeller and method for operating an impeller | Mar 2, 2022 | Issued |
Array
(
[id] => 20025713
[patent_doc_number] => 20250163935
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[patent_kind] => A1
[patent_issue_date] => 2025-05-22
[patent_title] => ELECTRIC COMPRESSOR
[patent_app_type] => utility
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Array
(
[id] => 19158525
[patent_doc_number] => 20240151232
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[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => COMPRESSOR
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/281725 | Compressor | Feb 8, 2022 | Issued |
Array
(
[id] => 18854600
[patent_doc_number] => 11852166
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-26
[patent_title] => Motor and bearing cooling paths
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/591191 | Motor and bearing cooling paths | Feb 1, 2022 | Issued |
Array
(
[id] => 17748431
[patent_doc_number] => 20220226634
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-21
[patent_title] => NON-OCCLUDING INTRAVASCULAR BLOOD PUMP PROVIDING REDUCED HEMOLYSIS
[patent_app_type] => utility
[patent_app_number] => 17/588991
[patent_app_country] => US
[patent_app_date] => 2022-01-31
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/588991 | Non-occluding intra vascular blood pump providing reduced hemolysis | Jan 30, 2022 | Issued |
Array
(
[id] => 19960456
[patent_doc_number] => 12329928
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-17
[patent_title] => Fluid delivery device, transcutaneous access tool and fluid drive mechanism for use therewith
[patent_app_type] => utility
[patent_app_number] => 17/580913
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/580913 | Fluid delivery device, transcutaneous access tool and fluid drive mechanism for use therewith | Jan 20, 2022 | Issued |
Array
(
[id] => 17808247
[patent_doc_number] => 20220260082
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => REFRIGERANT COMPRESSOR INCLUDING INSULATION FOR MAGNETIC BEARING ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/574606
[patent_app_country] => US
[patent_app_date] => 2022-01-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/574606 | Refrigerant compressor including insulation for magnetic bearing assembly | Jan 12, 2022 | Issued |
Array
(
[id] => 18605305
[patent_doc_number] => 11746762
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[patent_kind] => B2
[patent_issue_date] => 2023-09-05
[patent_title] => Axial piston machine with high drive rotational speed
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/647483 | Axial piston machine with high drive rotational speed | Jan 9, 2022 | Issued |
Array
(
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[patent_title] => Cooling arrangement for electric machines
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Array
(
[id] => 18896027
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Array
(
[id] => 18436775
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[patent_title] => ELECTRICAL SUBMERSIBLE PUMP LUBRICANT AND COOLANT
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/551000 | Electrical submersible pump lubricant and coolant | Dec 13, 2021 | Issued |
Array
(
[id] => 17505984
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[patent_title] => SYSTEM INCLUDING RECOVERY PUMP AND VACUUM PUMP
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Array
(
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[patent_title] => PUMP SYSTEM
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/255256 | PUMP SYSTEM | Nov 30, 2021 | Abandoned |
Array
(
[id] => 17586697
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Array
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[patent_title] => Oil Transport Structure in an Electric Motor of an Electric Submersible Pump (ESP) Assembly
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/704464 | DEVICE FOR RECIRCULATING ANODE GAS IN A FUEL CELL SYSTEM | Nov 11, 2021 | Abandoned |