% Expired Patents = 16.7

EPO Patents = 3

Forward Citations = 23

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8 inventors (with patents filed for the assignee):

Toni Liitola (3 out of 3 patents)

Eero Pajarre (3 out of 6 patents)

Tapani Ritoniemi (2 out of 9 patents)

4. Pasi Sakari Ojala (1 out of 45 patents)

5. Pekka Seppä (1 out of 1 patent)

6. Sami Kiiskilä (1 out of 1 patent)

7. Otto Chrons (1 out of 1 patent)

8. Mika Hoffren (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 9955261 - Method and apparatus for adjusting a cross-over frequency of a loudspeaker (2018-04-24),

2. 8300872 - Method and device for detecting a displacement and movement of a sound producing unit of a woofer (2012-10-30),

3. 7672809 - Object tracker (2010-03-02),

4. 6188409 - 3D graphics device (2001-02-13),

5. 6161120 - Apparatus for performing a division operation, especially for (2000-12-12),

6. 6088033 - Method and apparatus for processing picture elements (2000-07-11),

Vlsi Solution Oy is a Finland-based company specializing in providing custom VLSI design services and products. With a team of highly skilled engineers and experts in the field of semiconductor design, the company offers innovative solutions for a wide range of applications in the electronics industry. Their services include digital and analog IC design, ASIC/FPGA development, and system-level design. Vlsi Solution Oy also offers a range of off-the-shelf products such as IP cores and development kits for customer convenience.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

6 Patents

#37 in Tampere

#460 in Finland

Tampere, Finland

Vlsi Solution Oy