Method to detect loss of fluid or blockage in a hydraulic circuit using exponentially weighted moving average filter
US-9611931-B2 · Apr 4, 2017 · US
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Zettel Andrew M patents
Zettel Andrew M holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Mar 17, 2015 |
| Latest publication | Apr 4, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method and apparatus for monitoring a resolver in a torque machine
US-9566985-B2 · Feb 14, 2017 · US
Regenerative braking system and method for controlling a regenerative braking system
US-9260087-B2 · Feb 16, 2016 · US
System and method of measuring a sensor offset
US-8983788-B2 · Mar 17, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method to detect loss of fluid or blockage in a hydraulic circuit using exponentially weighted moving average filter
US-9611931-B2 · Apr 4, 2017 · US
Method and apparatus for monitoring a resolver in a torque machine
US-9566985-B2 · Feb 14, 2017 · US
Regenerative braking system and method for controlling a regenerative braking system
US-9260087-B2 · Feb 16, 2016 · US
System and method of measuring a sensor offset
US-8983788-B2 · Mar 17, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |
| Mechanical Engineering | 1 |
| Physics | 1 |
| Cross-Sectional Technologies | 1 |