Inventor
David Stein
Inventor
San Diego, CA, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes21%
G06FElectric digital data processing15%
H04LTransmission of digital information, e.g. telegraphic communication15%
G01SRadio direction-finding13%
G06NComputing arrangements based on specific computational models8%
G06VImage or video recognition or understanding8%
A61JContainers specially adapted for medical or pharmaceutical purposes3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G06TImage data processing or generation, in general3%
G08GTraffic control systems3%
PatentTitleYear
10,866,995Rapid online clustering202010,754,041Identifying and partitioning legitimate GNSS satellite signals from illegitimate GNSS satellite signals using a contrario method202010,659,491Dynamic detection of geo-location obfuscation in of internet devices202010,650,361Method and system for analyzing copyright information in a mixed long-format audio file202010,586,235Database optimization concepts in fast response environments202010,412,099System security configurations based on assets associated with activities201910,115,151Computerized method and system for dynamcially creating and updating a user interface201810,102,743Stability control sharing201810,038,712Method and apparatus for dynamic detection of geo-location obfuscation in client-server connections through an IP tunnel20189,639,891'Computerized method and system for dynamically creating and updating a user interface'20179,497,253'Authorization review system'20169,235,636'Presenting data in response to an incomplete query'20169,208,521'Computerized method and system for dynamically creating and updating a user interface'20158,916,097'Controller for automated immunoassay system'20148,621,944'Actuated septa and systems and methods using the same'20147,415,105'Telephone call redirection system'20087,263,226'Method and system for detecting anomalies in multispectral and hyperspectral imagery employing the normal compositional model'20077,194,132'Method and system for detecting anomalies in multispectral and hyperspectral imagery employing the normal compositional model'20076,958,466'Method and system for detecting targets known up to a simplex from multi-spectral and hyper-spectral imagery employing the normal compositional model'20056,038,526'Method for detecting weak signals in a non-gaussian and non-stationary background'20005,903,483'Frequency domain kernel processor'19995,900,835'Coherent hidden markov model'19995,889,688'Frequency domain kernel phase processor'19995,734,890'System and method for analyzing procurement decisions and customer satisfaction'19985,694,342'Method for detecting signals in non-Gaussian background clutter'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2000Based in San Diego, CA, US· patent location history
1998–2020Based in San Jose, CA, US· patent location history
1999–2007Patents assigned to US NAVY (7)· patent assignee history
2005–2007Based in Concord, MA, US· patent location history
2008–2020Patents assigned to STEIN DAVID (5)· patent assignee history
2015–2018Patents assigned to PEERACTIVE INC (3)· patent assignee history
2015–2018Based in St. Ives, AU· patent location history
2016Patents assigned to DROPBOX INC (2)· patent assignee history
2018–2020Patents assigned to PAYPAL INC (5)· patent assignee history
2019–2020Based in Even Yehuda, IL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US NAVY | 7 | 1999–2007 |
| PAYPAL INC | 5 | 2018–2020 |
| STEIN DAVIDself | 5 | 2008–2020 |
| PEERACTIVE INC | 3 | 2015–2018 |
| DROPBOX INC | 2 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 5 | 1997–2000 |
| Even Yehuda, IL | 3 | 2019–2020 |
| San Jose, California, US | 3 | 1998–2020 |
| St. Ives, AU | 3 | 2015–2018 |
| Concord, Massachusetts, US | 3 | 2005–2007 |