Ocular cannula guide
US-2025177202-A1 · Jun 5, 2025 · US
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Roth Robert patents
Roth Robert is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Roth Robert |
| Total patents | 37 |
| First publication | Jun 2, 2015 |
| Latest publication | Jun 5, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Micro vein enhancer with two lasers and two optical detectors configured for removing surface topology
US-12295744-B2 · May 13, 2025 · US
System for preheating glass melting furnace batch materials
US-12252430-B2 · Mar 18, 2025 · US
Ocular cannula guide
US-12171688-B2 · Dec 24, 2024 · US
Combination fluid and gas filter
US-11992791-B2 · May 28, 2024 · US
Micro vein enhancer with two lasers and two optical detectors configured for removing surface topology
US-2023404479-A1 · Dec 21, 2023 · US
System for preheating glass melting furnace batch materials
US-11795091-B2 · Oct 24, 2023 · US
Micro vein enhancer
US-11638558-B2 · May 2, 2023 · US
Patient-mounted micro vein enhancer
US-11484260-B2 · Nov 1, 2022 · US
System for preheating glass melting furnace batch materials
US-2022274859-A1 · Sep 1, 2022 · US
Recent patents
Latest publications not already listed above.
Micro vein enhancer for hands-free imaging for a venipuncture procedure
US-11357449-B2 · Jun 14, 2022 · US
System for preheating glass melting furnace batch materials
US-11358896-B2 · Jun 14, 2022 · US
Devices with reduced microfluidic volume between sensors and sweat glands
US-11253190-B2 · Feb 22, 2022 · US
Vein imager with a dual buffer mode of operation
US-11172880-B2 · Nov 16, 2021 · US
Micro Vein Enhancer
US-2021059599-A1 · Mar 4, 2021 · US
System for Preheating Glass Melting Furnace Batch Materials
US-2020317556-A1 · Oct 8, 2020 · US
System for Preheating Glass Melting Furnace Batch Materials
US-2020255314-A1 · Aug 13, 2020 · US
Patient-Mounted Micro Vein Enhancer
US-2020178886-A1 · Jun 11, 2020 · US
System for preheating glass melting furnace batch materials
US-10669183-B2 · Jun 2, 2020 · US
Patient-mounted micro vein enhancer
US-10617352-B2 · Apr 14, 2020 · US
Micro vein enhancer for hands-free imaging for a venipuncture procedure
US-2020093433-A1 · Mar 26, 2020 · US
Micro vein enhancer for hands-free imaging for a venipuncture procedure
US-10470706-B2 · Nov 12, 2019 · US
System for Preheating Glass Melting Furnace Batch Materials
US-2019225525-A1 · Jul 25, 2019 · US
Devices with reduced microfluidic volume between sensors and sweat glands
US-2019175094-A1 · Jun 13, 2019 · US
USB hub
US-D832260-S · Oct 30, 2018 · US
Combination fluid and gas filter
US-2018264384-A1 · Sep 20, 2018 · US
Vein Imager with a Dual Buffer Mode of Operation
US-2018214076-A1 · Aug 2, 2018 · US
Micro vein enhancer with a dual buffer mode of operation
US-9949688-B2 · Apr 24, 2018 · US
Patient-Mounted Micro Vein Enhancer
US-2018014776-A1 · Jan 18, 2018 · US
Patient-mounted micro vein enhancer
US-9788787-B2 · Oct 17, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Accuvein Inc | 21 |
| Owens Brockway Glass Container | 8 |
| Univ Cincinnati | 2 |
| Eccrine Systems Inc | 2 |
| Kx Technologies Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61B5/0064 | 21 |
| A61M5/427 | 21 |
| A61B5/489 | 21 |
| A61B2090/366 | 21 |
| A61B5/0059 | 19 |