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USPTO Patent Rankings Data through Dec 31, 2025
Home › Tracbeam › Frederick W. LeBlanc
FL

Frederick W. LeBlanc — 16 Patents

TRTracbeam: 4 patents #3 of 4Top 75%
UTUs West Technologies: 4 patents #1 of 77Top 2%
UWU S West: 2 patents #21 of 183Top 15%
MGMediaone Group: 1 patents #35 of 139Top 30%
The Johns Hopkins University: 1 patents #1,989 of 4,416Top 50%
Jessup, MD: #1 of 57 inventorsTop 2%
Maryland: #1,675 of 35,612 inventorsTop 5%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Frederick W. LeBlanc has been granted 16 US patents while listed as an inventor at Tracbeam. The first was granted in 1996 and the most recent in November 2024. Frederick W. LeBlanc ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Frederick W. LeBlanc in Jessup, MD, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12156165 Resource allocation according to geolocation of mobile communication units related applications Dennis J. Dupray, Sheldon F. Goldberg, Charles L. Karr 2024-11-26
11145212 Unmanned aerial vehicle systems Dennis J. Dupray 2021-10-12
10849089 Resource allocation according to geolocation of mobile communication units Dennis J. Dupray, Sheldon F. Goldberg, Charles L. Karr 2020-11-24
10586464 Unmanned aerial vehicles Dennis J. Dupray 2020-03-10
10286930 Instrumented rail system Daniel H. Simon, Benjamin B. Alvarez, William A. Irizarry-Cruz, Todd M. Gustafson, Abraham Rajan +1 more 2019-05-14
9538493 Locating a mobile station and applications therefor Dennis J. Dupray, Sheldon F. Goldberg, Charles L. Karr 2017-01-03
8994591 Locating a mobile station and applications therefor Dennis J. Dupray, Charles L. Karr, Sheldon F. Goldberg 2015-03-31
7812766 Locating a mobile station and applications therefor Dennis J. Dupray, Charles L. Karr 2010-10-12
6952181 Locating a mobile station using a plurality of wireless networks and applications therefor Charles L. Karr, Dennis J. Dupray 2005-10-04
6236365 Location of a mobile station using a plurality of commercial wireless infrastructures Dennis J. Dupray, Charles L. Karr 2001-05-22
5960341 Positioning system having an RF-measurements databank Gregory E. Wilson, Alparslan M. Uysal 1999-09-28
5768686 Method and system for position determination using video dial tone Christopher S. Rohrer 1998-06-16 $128,978,000
5602903 Positioning system and method Gregory E. Wilson, Alparslan M. Uysal 1997-02-11
5596625 Method for routing emergency calls during busy interface channel conditions — 1997-01-21
5570412 System and method for updating a location databank — 1996-10-29
5508707 Method for determining position by obtaining directional information from spatial division multiple access (SDMA)-equipped and non-SDMA-equipped base stations Alparslan M. Uysal 1996-04-16

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