Inventor
ENGE PER K
US24 patents
⚠️ This page may combine multiple inventors who share the name “ENGE PER K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENGE PER K
5 patentsUS8509488B1Aug 13, 2013
Image-aided positioning and navigation system
ENGE PER K60 citations97
US8837728B2Sep 16, 2014
Server algorithms to improve space based authentication
ENGE PER K3 citations61
US8930556B2Jan 6, 2015
Authentication based on random bits in satellite navigation messages
ENGE PER K0 citations51
US8811614B2Aug 19, 2014
Space based authentication utilizing signals from low and medium earth orbit
ENGE PER K0 citations51
US8843313B2Sep 23, 2014
Multipath isolation through the combined use of antenna diversity and frequency diversity
ENGE PER K1 citations47
TRIMBLE NAVIGATION LTD
4 patentsUS5944770AAug 31, 1999
Method and receiver using a low earth orbiting satellite signal to augment the global positioning system
TRIMBLE NAVIGATION LTD127 citations99
US5812961ASep 22, 1998
Method and reciever using a low earth orbiting satellite signal to augment the global positioning system
TRIMBLE NAVIGATION LTD60 citations96
US7574215B1Aug 11, 2009
System and method for distribution of GPS satellite information
TRIMBLE NAVIGATION LTD22 citations92
US5745075AApr 28, 1998
Multi-tone DGPS beacon transmitter and receiver
TRIMBLE NAVIGATION LTD17 citations84
BOEING CO
4 patentsUS9059784B2Jun 16, 2015
Space based authentication utilizing signals from low and medium earth orbit
BOEING CO16 citations92
US10728032B2Jul 28, 2020
Server algorithms to improve space based authentication
BOEING CO0 citations52
US9698987B2Jul 4, 2017
Server algorithms to improve space based authentication
BOEING CO0 citations52
US9488731B2Nov 8, 2016
Authentication based on random bits in satellite navigation messages
BOEING CO0 citations52
LEVIN PETER
3 patentsUNIV LELAND STANFORD JUNIOR
3 patentsUS10690776B2Jun 23, 2020
Spoofing detection and anti-jam mitigation for GPS antennas
UNIV LELAND STANFORD JUNIOR6 citations70
US12078736B2Sep 3, 2024
Systems and methods for GPS/GNSS based real time global asset tracking
UNIV LELAND STANFORD JUNIOR0 citations59
US11656368B2May 23, 2023
Systems and methods for GPS/GNSS based real time global asset tracking
UNIV LELAND STANFORD JUNIOR1 citations59