Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Trung Duc Pham — 14 Patents

RYRyse: 8 patents #1 of 5Top 20%
ALAxis Labs: 5 patents #1 of 5Top 20%
Brampton, CA: #34 of 1,005 inventorsTop 4%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Trung Duc Pham has been granted 14 US patents while listed as an inventor at Ryse. The first was granted in 2017 and the most recent in February 2025. Trung Duc Pham ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Trung Duc Pham in Brampton, ON, CA.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12215546 External motor drive system adjusting for creep in window covering system with continuous cord loop Marc Rashad Bishara 2025-02-04
12098595 Motor drive system for window covering system with continuous cord loop Alan Wing Hor Cheng, Marc Rashad Bishara 2024-09-24
11840886 External motor drive system adjusting for creep in window covering system with continuous cord loop Marc Rashad Bishara 2023-12-12
11583126 External motor drive system for window covering system with continuous cord loop Alan Wing Hor Cheng, Marc Rashad Bishara, Clifton Pereira 2023-02-21
11519221 Motor drive system for window covering system with continuous cord loop Alan Wing Hor Cheng, Marc Rashad Bishara 2022-12-06
11272802 External motor drive system for window covering system with continuous cord loop Alan Wing Hor Cheng, Marc Rashad Bishara, Clifton Pereira 2022-03-15
11178992 External motor drive system for window covering system with continuous cord loop Alan Wing Hor Cheng, Marc Rashad Bishara, Clifton Pereira 2021-11-23
11035171 Adjustable mounting system for window blinds and shades Wilfrid Ngo 2021-06-15
10863846 External motor drive system for window covering system with continuous cord loop Alan Wing Hor Cheng, Marc Rashad Bishara, Clifton Pereira 2020-12-15
10494863 Motor drive system for window covering system with continuous cord loop Alan Wing Hor Cheng, Marc Rashad Bishara 2019-12-03
10104997 External motor drive system for window covering system with continuous cord loop Alan Wing Hor Cheng, Marc Rashad Bishara 2018-10-23
9926740 Adjustable mounting system for window blinds and shades Wilfrid Ngo 2018-03-27
D797060 Lift-control device for window coverings Alan Wing Hor Cheng 2017-09-12
9670723 Motor drive system for window covering system with continuous cord loop Alan Wing Hor Cheng, Marc Rashad Bishara 2017-06-06