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Home › Mutualink › Derrell Lipman
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Derrell Lipman — 9 Patents

MUMutualink: 9 patents #3 of 8Top 40%
Billerica, MA: #78 of 621 inventorsTop 15%
Massachusetts: #14,291 of 88,656 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Derrell Lipman has been granted 9 US patents while listed as an inventor at Mutualink. The first was granted in 2019 and the most recent in February 2025. Derrell Lipman ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Derrell Lipman in Billerica, MA, US.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 3 patents in 2020.peak 32019: 2 patents20192020: 3 patents20202022: 1 patents20222023: 1 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12218993 Implementing push-to-talk in a multimedia conferencing system Joseph R. Mazzarella, Anand Rangaswamy Setlur, Michael S. Wengrovitz 2025-02-04
12170664 Secure access to camera systems Anand Rangaswamy Setlur, Joseph R. Mazzarella, Michael S. Wengrovitz 2024-12-17
11671473 Implementing push-to-talk in a multimedia conferencing system Joseph R. Mazzarella, Anand Rangaswamy Setlur, Michael S. Wengrovitz 2023-06-06
11496472 System and method for secure access to camera systems Anand Rangaswamy Setlur, Joseph R. Mazzarella, Michael S. Wengrovitz 2022-11-08
10861317 Wearable smart gateway Michael S. Wengrovitz, Joseph R. Mazzarella 2020-12-08
10861318 Wearable smart router Michael S. Wengrovitz, Joseph R. Mazzarella 2020-12-08
10862932 Implementing push-to-talk in a multimedia conferencing system Joseph R. Mazzarella, Anand Rangaswamy Setlur, Michael S. Wengrovitz 2020-12-08
10269234 Wearable smart gateway Michael S. Wengrovitz, Joseph R. Mazzarella 2019-04-23
10242556 Wearable smart router Michael S. Wengrovitz, Joseph R. Mazzarella 2019-03-26

Frequent Collaborators

Joseph R. Mazzarella9 shared
Michael S. Wengrovitz9 shared
Anand Rangaswamy Setlur5 shared

Nearby-Ranked Inventors

Scott Luro9
Kunpeng Zhu9
LuLu Chen9
Chun-Ta Liu9
Shoham Levy9
Min Wook Lee9
Aaron D. Kovar9
Pradeepkumar Ashok9
Ok Chae Kim9