| Schedule of Other Intangible Assets, Net |
Other intangible assets, net consisted of the following at:
|
|
|
|
|
|
|
|
|
|
|
March 31, |
|
|
December 31, |
|
|
|
2022 |
|
|
2021 |
|
Patents |
|
$ |
13,507,997 |
|
|
$ |
13,507,997 |
|
Customer relationships |
|
|
14,040,856 |
|
|
|
14,040,856 |
|
Trademarks |
|
|
2,880,967 |
|
|
|
2,880,967 |
|
Non-compete agreements |
|
|
660,000 |
|
|
|
660,000 |
|
Software |
|
|
342,956 |
|
|
|
283,340 |
|
Other intangible assets, gross |
|
|
31,432,776 |
|
|
|
31,373,160 |
|
Less: accumulated amortization |
|
|
(18,350,479 |
) |
|
|
(17,695,896 |
) |
Other intangible assets, net |
|
$ |
13,082,297 |
|
|
$ |
13,677,264 |
|
|