DTE Energy Company (DTE)
Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 20265 patents granted to the 3 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to DTE Energy Company’s names, not what it holds today.
0 published
2 published
1 published
| Granted | Patent | Title | Field | Owner as printed |
|---|---|---|---|---|
| Jun 13, 2017 | 9,675,922 | Device for reforming a gaseous VOC stream | Environmental technology | DTE Energy |
| Jan 31, 2017 | 9,555,360 | Method of making a reformate from a gaseous VOC stream | Environmental technology | DTE Energy |
| May 31, 2016 | 9,352,266 | Reforming concentrated VOC fuel stream into reformate and supplying reformate to energy conversion device | Environmental technology | DTE Energy |
| May 31, 2016 | 9,352,265 | Device producing energy from a reformate | Environmental technology | DTE Energy |
| Jun 16, 2015 | 9,059,533 | Lockout and tagging device and assembly for a switchable energy isolation device such as a terminal block | Electrical machinery, apparatus, energy | DTE Electric Company |
| Published | Application | Title | Field | Owner as printed |
|---|---|---|---|---|
| Jun 15, 2023 | 2023/0187913 | System for Temporarily Mounting Overhead Equipment on a Utility Pole Without Damaging the Pole and Assembly for Use Therein | Electrical machinery, apparatus, energy | DTE Electric Company |
| Oct 20, 2016 | 2016/0307127 | SPATIO-TEMPORAL CREW PLANNING | IT methods for management | DTE Electric Company |
| Aug 7, 2014 | 2014/0220802 | LOCKOUT AND TAGGING DEVICE AND ASSEMBLY FOR A SWITCHABLE ENERGY ISOLATION DEVICE SUCH AS A TERMINAL BLOCK | Electrical machinery, apparatus, energy | DTE Electric Company · patent 9,059,533 granted from it |
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.