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

Robert Katz — 37 Patents

CACanlyte: 9 patents #2 of 12Top 20%
Montréal, CA: #62 of 4,862 inventorsTop 2%
Overall (All Time): #88,321 of 4,157,543Top 3%
37 Patents All Time
Robert Katz has been granted 37 US patents while listed as an inventor at Canlyte. The first was granted in 1990 and the most recent in May 2024. Robert Katz ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list Robert Katz in Montréal, QC, CA.

Patents per Year

Patents granted per year, 1990 to 2024Bar chart with a peak of 5 patents in 2002.peak 51990: 4 patents19901993: 1 patents1994: 3 patents19942000: 1 patents2001: 1 patents20012002: 5 patents2003: 3 patents20032004: 3 patents2005: 2 patents20052006: 1 patents2008: 3 patents20082010: 3 patents2016: 2 patents20162019: 1 patents2020: 1 patents20202021: 1 patents2022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
D1025924 Connector for a data processing equipment Marc Castanet, Sylvain Duchesne, Pierre-Alexandre Fournier, Jean-Francois Roy 2024-05-07
D941522 Case Marc Castanet, Sylvain Duchesne, Pierre-Alexandre Fournier, Jean-Francois Roy 2022-01-18
D921905 Case Marc Castanet, Sylvain Duchesne, Pierre-Alexandre Fournier, Jean-Francois Roy 2021-06-08
10661189 Balloon holder and balloon holder base Sylvain Duchesne 2020-05-26
D862138 Balloon holder base Cary Povitz, Sylvain Duchesne 2019-10-08
9395561 Eyeglasses having flip-up lenses Brent Sheldon, Sylvain Duchesne 2016-07-19
9341865 Eyewear having magnetic clip-on lenses Brent Sheldon, Sylvain Duchesne 2016-05-17
7753551 Linear fixture assembly Howard Yaphe, Pascal Toupin, Sylvain Duchesne 2010-07-13
7695157 Light fixture and assembly Howard Yaphe, Sylvain Duchesne, Jean Gagne, Andrew Miles 2010-04-13
7648253 Article support device Sylvain Duchesne, Daniel Costello 2010-01-19
7438432 Linear fixture assembly Howard Yaphe, Pascal Toupin, Sylvain Duchesne 2008-10-21
7390110 Article support device Sylvain Duchesne, Daniel Costello 2008-06-24
7320144 Protective mask with removable lens Sylvain Duchesne 2008-01-22
7055982 Linear fixture assembly Howard Yaphe, Pascal Toupin, Sylvain Duchesne 2006-06-06
6872111 Kickboard Sylvain Duchesne 2005-03-29
6840831 Kickboard Sylvain Duchesne 2005-01-11
6769784 Linear fixture assembly Howard Yaphe, Pascal Toupin, Sylvain Duchesne 2004-08-03
D490614 Brush Sylvain Duchesne 2004-06-01
6692124 Eyewear with ventilation Brent Sheldon 2004-02-17
6634772 Linear fixture suspension system Howard Yaphe, Pascal Toupin, Sylvain Duchesne 2003-10-21
6616364 Convertible surface contacting implement Sylvain Duchesne 2003-09-09
6568830 End cap joint for linear fixtures Howard Yaphe, Pascal Toupin, Sylvain Duchesne 2003-05-27
D466175 Kickboard Sylvain Duchesne 2002-11-26
D464515 Toilet brush set Sylvan Duchesne 2002-10-22
D463815 Eyeglasses Sylvain Duchesne 2002-10-01