Inventor
Lynn R. Kern
Inventor
Tucson, AZ, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters22%
G06FElectric digital data processing13%
F04DNon-positive-displacement pumps7%
G06KGraphical data reading7%
G06VImage or video recognition or understanding7%
H03MCoding4%
B64CAeroplanes2%
G01KMeasuring temperature2%
G01RMeasuring electric variables2%
G05BControl or regulating systems in general2%
PatentTitleYear
10,726,233Providing test patterns for sensor calibration202010,719,683Hybrid optical and capacitive sensor202010,302,502Determining rate of change in temperature measurements201910,164,423Method and system for ground plane isolation201810,102,411Hybrid optical and capacitive sensor20189,829,542Circuit for measuring power violations using high side current sensing20179,473,161'Mixed signal automatic gain control for increased resolution'20169,385,641'System and method for inducing rotation of a rotor in a sensorless motor'20169,212,664'RPM controller using drive profiles'20158,896,246'Method for aligning and starting a BLDC three phase motor'20148,872,795'Resistive touch panel with improved termination'20148,698,432'Driving low voltage brushless direct current (BLDC) three phase motors from higher voltage sources'20148,633,662'Drive method to minimize vibration and acoustics in three phase brushless DC (TPDC) motors'20148,587,232'System and method for aligning a resting rotor to a known position'20138,487,572'Brushless three phase motor drive control based on a delta zero crossing error'20138,436,564'Natural commutation for three phase brushless direct current (BLDC) motors'20138,378,602'System and method for aligning a rotor to a known position'20138,368,334'Brushless, three phase motor drive'20138,241,008'RPM controller using drive profiles'20128,237,599'Analog-to-digital converter in a motor control device'20128,054,033'Brushless, three phase motor drive'20116,798,578'Integrated display image intensifier assembly'20045,777,456'NiCad deep cycle charging/discharging system'19985,240,207'Generic drone control system'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1998Based in Ridgecrest, CA, US· patent location history
2004Based in Gilbert, AZ, US· patent location history
2011–2016Patents assigned to STANDARD MICROSYST SMC (13)· patent assignee history
2011–2019Based in Tucson, AZ, US· patent location history
2012–2016Patents assigned to KERN LYNN R (13)· patent assignee history
2013–2016Patents assigned to MCFARLAND JAMES P (4)· patent assignee history
2016–2019Patents assigned to MICROCHIP TECH INC (4)· patent assignee history
2016–2018Based in Tuscon, AZ, US· patent location history
2018–2020Based in Phoenix, AZ, US· patent location history
2020Patents assigned to FINGERPRINT CARDS AB (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KERN LYNN Rself | 13 | 2012–2016 |
| STANDARD MICROSYST SMC | 13 | 2011–2016 |
| MCFARLAND JAMES P | 4 | 2013–2016 |
| MICROCHIP TECH INC | 4 | 2016–2019 |
| FINGERPRINT CARDS AB | 2 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tucson, AZ, US | 16 | 2011–2019 |
| Phoenix, AZ, US | 3 | 2018–2020 |
| Tuscon, AZ, US | 2 | 2016–2018 |
| Ridgecrest, California, US | 2 | 1993–1998 |
| Gilbert, AZ, US | 1 | 2004 |