Evergreen Tree Limited
5Patents
5Active
5Granted
44Portfolio score
Filing activity: Dec 26, 2012 → Nov 24, 2020
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8753152B1 | Radially uniform spring-biased intra-pole plug connector and transformer outside the trunk configuration for electric artificial tree | Electricity | 10 | Active |
| US8956183B2 | Radially uniform spring-biased intra-pole plug connector and transformer outside the trunk configuration for electric artificial tree | Electricity | 4 | Active |
| US9184539B1 | Radially uniform spring-biased intra-pole plug connector and transformer | Electricity | 1 | Active |
| US10845011B2 | Replaceable lighting system for artificial christmas trees and other decorations | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11300255B2 | Replaceable lighting system for artificial Christmas trees and other decorations | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.