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Patents and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2023

Patents and Other Intangible Assets

Schedule of Patents and Other Intangible Assets

​

​	​	​	​	​	​	​	​
​	​	September 30,		​	December 31,		​
(in thousands)		2023			2022
Patents	​	​	​	​	​	​	​
Patents pending	​	$	400	​	$	307	​
Issued patents	​		782	​		815	​
​	​		1,182	​		1,122	​
Trademarks	​		​	​		​	​
Trademarks pending	​		4	​		6	​
Registered trademarks	​		86	​		95	​
​	​		90	​		101	​
Other	​		8	​		8	​
​	​		1,280	​		1,231	​
Accumulated amortization	​		(511)	​		(433)	​
​	​	$	769	​	$	798	​

Schedule of future amortization expense

​

​	​	​	​
(in thousands)	​	​	​
2023 (remaining 3 months)		$	33
2024	​		125
2025	​		95
2026	​		60
2027	​		38
Thereafter	​		6
​	​	$	357

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- Definition

Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class.

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-Name Accounting Standards Codification
-Topic 350
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-Section 50
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Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

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-Topic 350
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