Inventor
Peter Kaufman
Inventor
Fresh Meadows, NY, US
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light26%
LOC1017%
G07CTime or attendance registers6%
H04NPictorial communication, e.g. television6%
A47BTables4%
A47GHousehold or table equipment4%
A61BDiagnosis4%
B42DBooks4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
G01VGeophysics4%
PatentTitleYear
11,105,685Passive detectors for imaging systems202111,107,015Information exchange system and method202111,035,735Spherical detector arrays implemented using passive detector structures for thermal imaging applications202110,989,835Methods and systems for calculating and evaluating value of information for reservoir fluid models derived from DFA tool data202110,948,349Multi-spectrum imaging202110,791,916Side-scan infrared imaging devices202010,247,614Passive detectors for imaging systems201910,175,114Spherical detector arrays implemented using passive detector structures for thermal imaging applications201910,171,758Multi-spectrum imaging20199,739,667'Passive detectors for imaging systems'20179,655,501'Side-scan infrared imaging devices'20179,523,612'Passive detectors for imaging systems'20169,012,845'Passive detectors for imaging systems'2015D0686931'Proximity sensor'2013D0686932'Proximity sensor'2013D0639195'Proximity sensor'2011D0639194'Proximity sensor'2011D0634661'Proximity sensor'2011D0634662'Proximity sensor'20117,457,194'Discriminating natural fracture- and stress-induced sonic anisotropy using a combination of image and sonic logs'20087,381,953'Infrared imaging device'20087,063,471'Access control apparatus'2006D0491087'Keypad'2004D0459671'Keypad'20025,674,018'Weatherproof electronic keypad with replaceable graphics overlay'19974,742,327'Keyless access control and security system'19884,458,173'Pressure sensitive electric signal generator'19844,206,491'Entry system'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–2006Based in Santa Barbara, CA, US· patent location history
1984–1988Patents assigned to ESSEX TEC CORP (2)· patent assignee history
1997–2013Patents assigned to ESSEX ELECTRONICS INC (10)· patent assignee history
2004–2013Based in Marquette, MI, US· patent location history
2008–2017Patents assigned to PUBLIC SERVICE SOLUTIONS INC (4)· patent assignee history
2008–2021Based in Fresh Meadows, NY, US· patent location history
2013Patents assigned to KAUFMAN GARRETT (2)· patent assignee history
2017–2021Patents assigned to DIGITAL DIRECT IR INC (9)· patent assignee history
2021Based in Potomac, MD, US· patent location history
2021Based in Highlands Ranch, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ESSEX ELECTRONICS INC | 10 | 1997–2013 |
| DIGITAL DIRECT IR INC | 9 | 2017–2021 |
| PUBLIC SERVICE SOLUTIONS INC | 4 | 2008–2017 |
| ESSEX TEC CORP | 2 | 1984–1988 |
| KAUFMAN GARRETT | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fresh Meadows, New York, US | 12 | 2008–2021 |
| Marquette, MI, US | 7 | 2004–2013 |
| Santa Barbara, California, US | 6 | 1980–2006 |
| Potomac, Maryland, US | 1 | 2021 |
| Highlands Ranch, CO, US | 1 | 2021 |