IL

Ian Leighton

Apple: 12 patents #2,703 of 18,612Top 15%
Alcatel Lucent: 4 patents #708 of 4,169Top 20%
Overall (All Time): #289,635 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12066293 Transit navigation Usama M. Hajj, Marcel van Os, Brian J. Andrich, Justin O'Beirne, David Hodge +6 more 2024-08-20
11768077 Transit navigation Usama M. Hajj, Marcel van Os, Brian J. Andrich, Justin O'Beirne, David Hodge +6 more 2023-09-26
11231288 Transit navigation Usama M. Hajj, Marcel van Os, Brian J. Andrich, Justin O'Beirne, David Hodge +6 more 2022-01-25
10976168 Frequency based transit trip characterizations Imran A. Pirwani, Stanley E. Roberts, David Hodge, Cameron Sabol, Usama M. Hajj +3 more 2021-04-13
10845199 In-venue transit navigation Brandon J. Pung, Michael H. Schrag, Ellis M. Verosub, Usama M. Hajj, Mikey M. Fujihara +1 more 2020-11-24
10533865 Transit navigation Usama M. Hajj, Marcel van Os, Brian J. Andrich, Justin O'Beirne, David Hodge +6 more 2020-01-14
10514271 Mapping application with transit mode Justin O'Beirne, Eleanor Cady Wachsman, Nathaniel V. Kelso, Aaron A. Reiner, Christopher D. Moore +1 more 2019-12-24
10401180 Frequency based transit trip characterizations Imran A. Pirwani, Stanley E. Roberts, David Hodge, Cameron Sabol, Usama M. Hajj +3 more 2019-09-03
10197409 Frequency based transit trip characterizations Imran A. Pirwani, Stanley E. Roberts, David Hodge, Cameron Sabol, Usama M. Hajj +3 more 2019-02-05
10180331 Transit navigation Usama M. Hajj, Marcel van Os, Brian J. Andrich, Justin O'Beirne, David Hodge +6 more 2019-01-15
10094675 Map application with transit navigation mode Usama M. Hajj, David Hodge, Cameron Sabol, Marcel van Os 2018-10-09
10069583 Faster synchronization time and better master selection based on dynamic accuracy information in a network of IEEE 1588 clocks Kin-Yee Wong, Peter Roberts 2018-09-04
9891065 Transit incidents Ellis M. Verosub, Usama M. Hajj, Brian J. Andrich 2018-02-13
9722772 Distribution of dynamic accuracy information in a network of IEEE 1588 clocks Peter Roberts, Kin-Yee Wong 2017-08-01
9531530 Faster synchronization time and better master selection based on dynamic accuracy information in a network of IEEE 1588 clocks Kin-Yee Wong, Peter Roberts 2016-12-27
8972608 User-selectable IEEE 1588 clock class and quality level mapping Matthew W. Simone 2015-03-03