Average

September 30, 2026

December 31, 2025

Life
(Years)

Gross
Assets

Accumulated
Amortization

Net

Gross
Assets

Accumulated
Amortization

Net

Finite-lived intangible assets:

Acquired patents / core technology

3-10

$

754,948

$

(482,840

)

$

272,108

$

737,985

$

(434,529

)

$

303,456

Customer contracts and related relationships

3-9

155,900

(155,900

)

—

155,900

(155,900

)

—

Existing technology / content database

5-10

$

38,681

$

(38,681

)

—

$

38,681

$

(38,681

)

—

Trademarks/trade name

4-10

$

1,300

$

(1,300

)

—

$

1,300

$

(1,300

)

—

Total intangible assets

$

950,829

$

(678,721

)

$

272,108

$

933,866

$

(630,410

)

$

303,456