Inventor
Timothy L. Johnson
Inventor
Plymouth, MN, US
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis23%
Y10TTechnical subjects covered by former us classification9%
F16KValves6%
G01SRadio direction-finding6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
G01FMeasuring volume, volume flow, mass flow or liquid level3%
G01RMeasuring electric variables3%
G05DSystems for controlling or regulating non-electric variables3%
G06FElectric digital data processing3%
G10DStringed musical instruments3%
PatentTitleYear
10,709,368Regional oximetry sleeve for mobile device202010,502,629Temperature measurement by infrared analysis201910,346,140System and method for model based technology and process for safety-critical software development201910,249,197Method and system for mission planning via formal verification and supervisory controller synthesis201910,188,329Self-contained regional oximetry20199,964,625Electrical substation fault monitoring and diagnostics20189,895,090'Regional oximetry sleeve for mobile device'20189,805,699'Guitar arm rest'20179,717,447'Oximetry with remote display'20179,700,249'Non-invasive optical sensor'20179,480,408'Home uterine activity monitoring'20169,254,087'Tissue clamp for noninvasive physiological measurement'20168,805,482'System and method for signal quality indication and false alarm reduction in ECG monitoring systems'20148,792,950'Oximetry with remote display'20148,695,206'Tissue clamp for noninvasive physiological measurement'20148,547,230'Unobtrusive proprioceptive monitor for shipping containers and vehicles'20138,120,463'RFID protocol for improved tag-reader communications integrity'20127,679,504'System and method of discovering, detecting and classifying alarm patterns for electrophysiological monitoring systems'20107,401,063'Process for semi-automatic maintenance of a knowledge base using tagged examples'20087,392,074'Sensor system with memory and method of using same'20087,359,742'Sensor assembly'20087,205,468'Combination guitar arm rest and leg rest for improved guitar sound resonance'20077,103,610'Method, system and computer product for integrating case based reasoning data and failure modes, effects and corrective action data'20067,015,856'Device and method for SPR detection in a Mode-S transponder'20067,006,850'Systems, apparatus, and methods for cockpit interface system with digital audio radio management unit'20066,909,994'Method, system and computer product for performing failure mode and effects analysis throughout the product life cycle'20056,856,274'Device and method for SPR detection in a Mode-S transponder'20056,788,245'Device and method for SPR detection in a mode-S transponder'20046,768,445'Device and method for SPR detection in a mode-s transponder'20046,726,826'Method of manufacturing a semiconductor component'20046,711,477'Automatic flight envelope protection for uninhabited air vehicles: method for determining point in flight envelope'20046,517,698'System and method for providing rotation to plating flow'20036,493,609'Automatic flight envelope protection for uninhabited air vehicles'20026,467,502'Manifold and method of making same'20026,386,221'Journal mounted solenoid valve'20026,361,675'Method of manufacturing a semiconductor component and plating tool therefor'20026,252,150'Guitar fulcrum'20016,190,327'Disposable airway adapter for use with a carbon dioxide detector'20016,076,803'Axial flow solenoid valve'20006,075,353'Power circuit for low power solenoid operation using an AC or DC supply'20006,050,542'Low power solenoid proportional valve'20006,012,700'Overmolded solenoid valve'20006,005,175'Guitar fulcrum'19995,834,062'Material transfer apparatus and method of using the same'19985,792,052'Finger clip pulse oximeter'19985,490,523'Finger clip pulse oximeter'19964,555,939'Condition responsive sensor for fluid flow measurement'19854,505,407'Volumetric measure for granular material'19854,424,816'Neurological monitoring device test circuitry'19844,412,547'Neurological monitoring device'19834,394,262'System for minimizing backwash water usage on self-cleaning strainers'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2002Based in Erie, PA, US· patent location history
1996–2020Patents assigned to NONIN MEDICAL INC (14)· patent assignee history
1998–2004Based in Tempe, AZ, US· patent location history
2000–2002Patents assigned to SNAP TITE TECH INC (5)· patent assignee history
2001–2020Based in Plymouth, MN, US· patent location history
2002–2019Based in Niskayuna, NY, US· patent location history
2004–2006Patents assigned to GARMIN INT INC (5)· patent assignee history
2004–2006Based in Olathe, KS, US· patent location history
2005–2019Patents assigned to GEN ELECTRIC (7)· patent assignee history
2007–2017Patents assigned to JOHNSON TIMOTHY L (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NONIN MEDICAL INC | 14 | 1996–2020 |
| GEN ELECTRIC | 7 | 2005–2019 |
| JOHNSON TIMOTHY Lself | 7 | 2007–2017 |
| GARMIN INT INC | 5 | 2004–2006 |
| SNAP TITE TECH INC | 5 | 2000–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plymouth, Minnesota, US | 12 | 2001–2020 |
| Niskayuna, New York, US | 12 | 2002–2019 |
| Erie, Pennsylvania, US | 7 | 1983–2002 |
| Olathe, KS, US | 5 | 2004–2006 |
| Tempe, AZ, US | 4 | 1998–2004 |