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Tampere, Finland

Tamglass Oy

USPTO Granted Patents = 20

CIPO Patents = 1

Forward Citations = 153

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17 inventors (with patents filed for the assignee):

Erkki P Yli-Vakkuri (6 out of 11 patents)

Jukka H Vehmas (6 out of 29 patents)

Esko O Lehto (4 out of 16 patents)

4. Pauli T Reunamaki (3 out of 17 patents)

5. Eero S Sipila (2 out of 2 patents)

6. Esko J Peltonen (2 out of 2 patents)

7. Kimmo J Ikola (2 out of 4 patents)

8. Kimmo E Stenman (2 out of 4 patents)

9. Aaron Roni Shafir (1 out of 8 patents)

10. Kauko K Anttonen (1 out of 4 patents)

11. Veijo T Miihkinen (1 out of 1 patent)

12. Jorma T Leppanen (1 out of 1 patent)

13. Kalevi Lind (1 out of 4 patents)

14. Mauri E Leponen (1 out of 1 patent)

15. Harri E Peramaa (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 5470367 - Heating apparatus for a glass-sheet bending station (1995-11-28),

2. 5316897 - Method and system for applying a marking to a substrate, particularly a (1994-05-31),

3. 5236488 - Method and apparatus for heat-strengthening glass sheets (1993-08-17),

4. 5185959 - Apparatus for grinding the edge of a glass sheet (1993-02-16),

5. 5149353 - Method for intermittently storing pairs of glass sheets in a windshield (1992-09-22),

6. 5147440 - Apparatus for bending a glass sheet supported on a ring mould (1992-09-15),

7. 5110340 - Apparatus for removing a marginal zone external of an outline cut in a (1992-05-05),

8. 5079931 - Bending or supporting mould for glass sheets (1992-01-14),

9. 5078774 - Method and apparatus for heat-strengthening glass sheets (1992-01-07),

10. 5078770 - Method for bending difficult bending shapes such as an S-shape in a (1992-01-07),

11. 5066320 - Method for bending complex shapes on a glass sheet (1991-11-19),

12. 5059233 - Method and apparatus for manufacturing a bent glass sheet (1991-10-22),

13. 5057138 - Method and apparatus for preventing the arching of glass sheets in the (1991-10-15),

14. 5032162 - Assembly in the annealing section of a glass tempering apparatus (1991-07-16),

15. 4986842 - Heat transfer method in a glass sheet bending furnace and bending furnace (1991-01-22),

Tamglass Oy is a leading provider of glass tempering and pre-processing equipment for the architectural, automotive, and appliance glass industries. With over 60 years of experience, Tamglass offers innovative and reliable solutions to meet the demanding needs of its customers around the world.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

20 Patents

#10 in Tampere

#161 in Finland

#30,316 in the World

Tampere, Finland

Tamglass Oy

Forward Citations = 153

17 inventors:

Erkki P Yli-Vakkuri (6 out of 11 patents)

Jukka H Vehmas (6 out of 29 patents)

Esko O Lehto (4 out of 16 patents)

4. Pauli T Reunamaki (3 out of 17 patents)

5. Eero S Sipila (2 out of 2 patents)

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