Method and system for automatic validation of data delivery
US-2025390406-A1 · Dec 25, 2025 · US
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Loeffler John patents
Loeffler John is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Loeffler John |
| Total patents | 18 |
| First publication | Jan 15, 2015 |
| Latest publication | Dec 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Gear control system for vibration attenuation
US-2024229914-A1 · Jul 11, 2024 · US
Gear control system for vibration attenuation
US-11940041-B2 · Mar 26, 2024 · US
Gear control system for vibration attenuation
US-2022010872-A1 · Jan 13, 2022 · US
Gear control system for vibration attenuation
US-11131377-B2 · Sep 28, 2021 · US
Combined power take-off and synchronizer assembly
US-10538160-B2 · Jan 21, 2020 · US
Planetary power take off device
US-10336187-B2 · Jul 2, 2019 · US
Gear Control System for Vibration Attenuation
US-2018003286-A1 · Jan 4, 2018 · US
Gear control system for vibration attenuation
US-9765873-B2 · Sep 19, 2017 · US
Planetary power take off device
US-2017113547-A1 · Apr 27, 2017 · US
Recent patents
Latest publications not already listed above.
Planetary power take off device
US-9579976-B2 · Feb 28, 2017 · US
Hydromechanical transmission with double sump gear unit housing
US-9453566-B2 · Sep 27, 2016 · US
Combined Power Take-Off and Synchronizer Assembly
US-2015352951-A1 · Dec 10, 2015 · US
Gear Control System for Vibration Attenuation
US-2015276040-A1 · Oct 1, 2015 · US
Hydromechanical Transmission with Double Sump Gear Unit Housing
US-2015057120-A1 · Feb 26, 2015 · US
Method of Assembly for Hydromechanical Transmission
US-2015047195-A1 · Feb 19, 2015 · US
Hydromechanical Transmission and Assemblies
US-2015051037-A1 · Feb 19, 2015 · US
Planetary power take off device
US-2015013482-A1 · Jan 15, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Parker Hannifin Corp | 17 |
| Jpmorgan Chase Bank Na | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16H57/0006 | 7 |
| Y10T74/19575 | 7 |
| F16H2057/127 | 7 |
| F16H2057/0222 | 7 |
| F16H57/12 | 7 |