Inventor
Charles Zimnicki
Inventor
Bartlett, IL, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits30%
H10NElectric solid-state devices not otherwise provided for13%
A47KSanitary equipment10%
H03KPulse technique10%
B67DDispensing, delivering or transferring liquids, not otherwise provided for7%
G01FMeasuring volume, volume flow, mass flow or liquid level7%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock7%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses3%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers3%
H05BElectric heating3%
PatentTitleYear
9,476,902'Methods, apparatuses, and systems for measuring the amount of material dispensed from a container using an accelerometer'20168,941,388'Auto-calibrating proximity sensor for retail display security system'20158,872,660'Powered item attachment device'20148,659,426'Retail security display system'20148,608,026'Methods, apparatuses, and systems for measuring the amount of material dispensed from a container using an accelerometer'20137,003,814'Bobbin assembly for a sleeve dispensing toilet seat'20066,966,076'Low maintenance hygienic toilet seat'20056,757,917'Low maintenance hygienic toilet seat'20046,661,302'Compensation algorithm for crystal curve fitting'20036,249,074'Piezoelectric resonator using sacrificial layer and method of tuning same'20016,093,997'Embedded piezoelectric resonator'20006,020,797'Electrode connection configuration and method for a multi-pole monolithic crystal filter'20005,969,462'Extensional mode piezoelectric crystal resonator with split electrodes and transformer driving circuit'19995,903,087'Electrode edge wave patterns for piezoelectric resonator'19995,856,728'Power transformer circuit with resonator'19995,650,075'Method for etching photolithographically produced quartz crystal blanks for singulation'19975,519,279'Piezoelectric resonator with grid-like electrodes'19965,495,135'Piezoelectric resonator with an attenuated spurious response'19965,406,682'Method of compliantly mounting a piezoelectric device'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1999Patents assigned to MOTOROLA INC (6)· patent assignee history
1995–1997Based in Schaumburg, IL, US· patent location history
1999–2003Patents assigned to CTS CORP (5)· patent assignee history
1999–2006Based in Bartlett, IL, US· patent location history
2004–2006Patents assigned to SEAT ONE INC (3)· patent assignee history
2013–2015Patents assigned to ZIMNICKI CHARLES L (4)· patent assignee history
2013–2016Based in Lake Zurich, IL, US· patent location history
2014–2015Patents assigned to RACZYNSKI V WALTER V (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 6 | 1995–1999 |
| CTS CORP | 5 | 1999–2003 |
| ZIMNICKI CHARLES Lself | 4 | 2013–2015 |
| RACZYNSKI V WALTER V | 3 | 2014–2015 |
| SEAT ONE INC | 3 | 2004–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bartlett, Illinois, US | 10 | 1999–2006 |
| Lake Zurich, Illinois, US | 5 | 2013–2016 |
| Schaumburg, Illinois, US | 4 | 1995–1997 |