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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jean Grenier — 11 Patents

PLPlasticase: 3 patents #2 of 3Top 70%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
Blainville, CA: #8 of 134 inventorsTop 6%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Jean Grenier has been granted 11 US patents while listed as an inventor at Plasticase. The first was granted in 1986 and the most recent in February 2017. Jean Grenier ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Jean Grenier in Blainville, QC, CA.

Patents per Year

Patents granted per year, 1986 to 2017Bar chart with a peak of 3 patents in 2008.peak 31986: 1 patents19861987: 1 patents19871991: 1 patents19912007: 1 patents20072008: 3 patents20082012: 1 patents20122013: 1 patents20132015: 1 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D779822 Case Benjamin Coley 2017-02-28
D733429 Case Benjamin Coley, Jean-François Jacques, Alexandre Tardif 2015-07-07
8606560 Automatic simultaneous interpertation system 2013-12-10
8297464 Carrying case with locking latch mechanism Benjamin Coley, Gary Hawkins 2012-10-30
D579202 Case Benjamin Coley 2008-10-28
D578759 Case with side latches Benjamin Coley 2008-10-21
7424961 Tester for cosmetic liquid such as perfume 2008-09-16
7162802 Hand tool Anne-Laure Benardeau 2007-01-16
5000301 Suitcase 1991-03-19
4658472 Mountable strap type hinge without rigid articulation axis 1987-04-21 $40,000
4572401 Device for safely holding in position a raised or lowered flap 1986-02-25 $282,000