Inventor
Mark E. Schafer
Inventor
Ambler, PA, US
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis22%
A61NElectrotherapy14%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
G06FElectric digital data processing9%
A61MDevices for introducing media into, or onto, the body8%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general6%
C12NMicroorganisms or enzymes5%
Y10TTechnical subjects covered by former us classification5%
A61CDentistry4%
A61FFilters implantable into blood vessels4%
PatentTitleYear
10,792,510Methods, devices, and systems for treating bacteria with mechanical stress energy and electromagnetic energy202010,706,068Systems and methods for data analysis and visualization and managing data conflicts202010,245,179System and method for pulsed ultrasonic power delivery employing cavitation effects201910,207,125Methods, devices, and systems for treating bacteria with mechanical stress energy and electromagnetic energy201910,114,884Systems and methods for attribute analysis of one or more databases201810,095,763Systems and methods for data analysis and visualization and managing data conflicts20189,919,344'Flextensional transducers and related methods'20189,881,074'System and method for news events detection and visualization'20189,875,293System and method for news events detection and visualization20189,649,396'Methods, devices, and systems for treating bacteria with mechanical stress energy and electromagnetic energy'20179,498,650'Method of treatment with combination ultrasound-phototherapy transducer'20169,333,005'Ultrasonic probe for treating cellulite'20169,298,678'System and method for news events detection and visualization'20169,256,664'System and method for news events detection and visualization'20168,979,775'Combination ultrasound-phototherapy transducer'20158,945,162'System and method for pulsed ultrasonic power delivery employing cavitational effects'20158,858,518'Canister for autologous fat transfer'20148,574,174'Combination ultrasound-phototherapy transducer'20138,518,681'Selective lysing of cells using ultrasound'2013D0669992'Ultrasonic amplifier'20128,206,326'Combination ultrasound-phototherapy transducer'20128,025,672'Ultrasonic wound treatment method and apparatus'20117,842,005'System and method for pulsed ultrasonic power delivery employing cavitational effects'20106,684,705'Roller mechanism using an array of ultrasound elements to interrogate wood properties'20046,467,352'Method and apparatus for on-line monitoring of log sawing'20026,457,363'Method and apparatus for detecting and characterizing splits in logs'20026,367,330'Defect parameter for wooden members'20026,295,907'Method and apparatus for on-line monitoring of log sawing'20016,276,209'System and method of assessing the structural properties of wooden members using ultrasound'20016,092,418'Method and apparatus for detecting and characterizing splits in logs'20006,029,522'Ultrasonic apparatus for characterizing wooden members'20006,012,332'Ultrasonic apparatus and method for measuring animal backfat'20005,717,142'Ultrasound image freezing apparatus and method for animal backfat measuring instruments'19985,706,815'Method and device for measuring anisotropic mechanical properties of tissue'19985,613,493'Ultrasonic apparatus and method for measuring animal backfat'19975,072,426'Self-monitoring shock wave hydrophone'19915,014,686'Phantom kidney stone system'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2000Based in Norristown, PA, US· patent location history
2000–2002Patents assigned to PERCEPTRON INC (8)· patent assignee history
2000–2002Patents assigned to US AGRICULTURE (5)· patent assignee history
2000–2001Based in Morristown, PA, US· patent location history
2001–2020Based in Ambler, PA, US· patent location history
2012–2014Patents assigned to SCHAFER MARK E (5)· patent assignee history
2012–2017Based in Lower Gwynedd, PA, US· patent location history
2015–2020Patents assigned to PHOTOSONIX MEDICAL INC (6)· patent assignee history
2016–2020Patents assigned to PALANTIR TECHNOLOGIES INC (7)· patent assignee history
2016–2020Based in New York, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PERCEPTRON INC | 8 | 2000–2002 |
| PALANTIR TECHNOLOGIES INC | 7 | 2016–2020 |
| PHOTOSONIX MEDICAL INC | 6 | 2015–2020 |
| SCHAFER MARK Eself | 5 | 2012–2014 |
| US AGRICULTURE | 5 | 2000–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ambler, Pennsylvania, US | 13 | 2001–2020 |
| Lower Gwynedd, Pennsylvania, US | 8 | 2012–2017 |
| New York, New York, US | 7 | 2016–2020 |
| Norristown, Pennsylvania, US | 6 | 1991–2000 |
| Morristown, Pennsylvania, US | 2 | 2000–2001 |