Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TG

Tom Gray — 15 Patents

MNMitel Networks: 9 patents #12 of 257Top 5%
MIMitel: 5 patents #14 of 264Top 6%
TOThe University Of Ottawa: 2 patents #47 of 325Top 15%
Mansfield, CA: #1 of 3 inventorsTop 35%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Tom Gray has been granted 15 US patents while listed as an inventor at Mitel Networks. The first was granted in 1999 and the most recent in July 2017. Tom Gray ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Tom Gray in Mansfield, ON, CA.

Patents per Year

Patents granted per year, 1999 to 2017Bar chart with a peak of 4 patents in 2008.peak 41999: 1 patents19992000: 1 patents20002003: 2 patents20032005: 1 patents20052006: 1 patents20062007: 1 patents20072008: 4 patents20082014: 1 patents20142016: 1 patents20162017: 2 patents2017

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9712680 Apparatus and method for categorizing voicemail 2017-07-18 $5,345,000
9674349 Seamless interworking of call control between autonomous systems Michael Yeung 2017-06-06 $3,717,000
9288327 Apparatus and method for routing an incoming call Trung Tim Trinh 2016-03-15 $8,756,000
8675854 Multi-modal communications with conferencing and clients Alain Michaud, Trung (Tim) Trinh 2014-03-18 $3,607,000
7469236 Feature interaction resolution using fuzzy rules Ahmed Karmouch, Magdi Ahmer, Serge Mankovskii 2008-12-23
7415435 Quotation mechanism for service environments Michael Joseph Weiss 2008-08-19
7330832 Mechanism for sharing of guaranteed resources Michael Joseph Weiss 2008-02-12
7318109 System and method for remote assembly of messages to create a control message Ramiro Liscano, Sonya Fullarton, Gunter Mussbacher 2008-01-08
7240015 Policy representations and mechanisms for the control of software Ahmed Karmouch, Serge Mankovskii, Mouheine Guennoun 2007-07-03
7055170 Security mechanism and architecture for collaborative software systems using tuple space Ahmed Karmouch, Serge Mankovskii, Cui Zheng 2006-05-30
6915285 Feature interaction resolution using fuzzy rules Ahmed Karmouch, Magdi Ahmer, Serge Mankovskii 2005-07-05 $2,219,000
6606610 Feature interaction resolution using fuzzy rules Ahmed Karmouch, Magdi Ahmer, Serge Mankovskii 2003-08-12 $9,678,000
6550024 Semantic error diagnostic process for multi-agent systems Bernard Pagurek, Daniel Choi, Serge Manvoksi 2003-04-15 $11,665,000
6167127 Telephone system using recorded messages to make outbound announcements Don Smith 2000-12-26 $18,639,000
5970068 Telecommunication system with transport protocol device for mixing asynchronous signaling traffic with TDM traffic on a TDM backbone Lee De Korte, Mauricio Peres 1999-10-19 $5,729,000