Inventor
Klaus Juergen Schoepf
Inventor
Chandler, AZ, US
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Bprimary
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner16%
H03HImpedance networks, e.g. resonant circuits16%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses15%
H10NElectric solid-state devices not otherwise provided for6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
B81BMicrostructural devices or systems, e.g. micromechanical devices4%
H02NElectric machines not otherwise provided for4%
H03JTuning resonant circuits4%
H03KPulse technique4%
H04BTransmission4%
PatentTitleYear
9,762,202'Method of manufacturing a mechanical resonating structure'20179,401,693'Methods and apparatus for temperature control of devices and mechanical resonating structures'20169,306,402'Circuits and methods for capacitor charging'20169,030,080'Microelectromechanical systems (MEMS) resonators and related apparatus and methods'20159,013,245'Oscillators having arbitrary frequencies and related systems and methods'20158,896,385'Oscillators having arbitrary frequencies and related systems and methods'20148,878,619'Variable phase amplifier circuit and method of use'20148,791,762'Method and apparatus for managing arbitrary frequencies'20148,736,319'Power on reset circuit and method of use'20148,736,388'Oscillators having arbitrary frequencies and related systems and methods'20148,704,604'Oscillators having arbitrary frequencies and related systems and methods'20148,698,376'Microelectromechanical systems (MEMS) resonators and related apparatus and methods'20148,689,426'Method of manufacturing a resonating structure'20148,686,614'Multi-port mechanical resonating devices and related methods'20148,604,888'Oscillators having arbitrary frequencies and related systems and methods'20138,587,183'Microelectromechanical systems (MEMS) resonators and related apparatus and methods'20138,476,809'Microelectromechanical systems (MEMS) resonators and related apparatus and methods'20138,446,227'Methods and apparatus for tuning devices having mechanical resonators'20138,446,078'Mechanical resonating structures and methods'20138,415,993'Power-on reset circuit and method'20138,410,868'Methods and apparatus for temperature control of devices and mechanical resonating structures'20138,395,456'Variable phase amplifier circuit and method of use'20138,319,566'Methods and apparatus for tuning devices having mechanical resonators'20128,228,127'Oscillators having arbitrary frequencies and related systems and methods'20128,044,736'Timing oscillators and related methods'20118,044,737'Timing oscillators and related methods'20117,990,229'Methods and devices for compensating a signal using resonators'20117,636,021'Low noise and low phase hits tunable oscillator'20097,612,296'Visually inspectable surface mount device pad'20097,605,670'User-definable low cost, low noise, and phase hit insensitive multi-octave-band tunable oscillator'20097,586,381'User-definable, low cost, low phase hit and spectrally pure tunable oscillator'20097,580,693'Passive reflection mixer'20097,365,612'Low noise, hybrid tuned wideband voltage controlled oscillator'20087,262,670'Low thermal drift, tunable frequency voltage controlled oscillator'20076,137,997'Circuit for receiving and transmitting signals and method'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2017Based in Chandler, AZ, US· patent location history
2007–2009Patents assigned to SYNERGY MICROWAVE CORP (7)· patent assignee history
2007–2011Based in Ringwood, NJ, US· patent location history
2012–2015Patents assigned to SAND 9 INC (21)· patent assignee history
2012–2015Patents assigned to SCHOEPF KLAUS JUERGEN (19)· patent assignee history
2012–2015Patents assigned to REBEL REIMUND (17)· patent assignee history
2012–2015Patents assigned to KUYPERS JAN H (12)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAND 9 INC | 21 | 2012–2015 |
| SCHOEPF KLAUS JUERGENself | 19 | 2012–2015 |
| REBEL REIMUND | 17 | 2012–2015 |
| KUYPERS JAN H | 12 | 2012–2015 |
| SYNERGY MICROWAVE CORP | 7 | 2007–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chandler, AZ, US | 25 | 2000–2017 |
| Ringwood, New Jersey, US | 10 | 2007–2011 |