Growing community of inventors

Turku, Finland

Heikki A Kiiski

Average Co-Inventor Count = 1.16

ph-index = 12

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 345

Heikki A Kiiski ↔ Jussi Juva (2 patents)Heikki A Kiiski ↔ Heikki Salo (2 patents)Heikki A Kiiski ↔ Martti Karppinen (1 patent)Heikki A Kiiski ↔ Tapio Tammi (1 patent)Heikki A Kiiski ↔ Seppo J Saynajakangas (1 patent)Heikki A Kiiski ↔ Leif Lindbom (1 patent)Heikki A KiiskiHeikki A Kiiski (19 patents)Jussi JuvaJussi Juva (8 patents)Heikki SaloHeikki Salo (2 patents)Martti KarppinenMartti Karppinen (4 patents)Tapio TammiTapio Tammi (3 patents)Seppo J SaynajakangasSeppo J Saynajakangas (2 patents)Leif LindbomLeif Lindbom (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tunturipyora Oy (10 from 29 patents)

2. Treston Oy (4 from 7 patents)

3. Tunturi Oy, Ltd. (3 from 6 patents)

4. Polar Electro Ky (1 from 2 patents)

5. Oy Leo Longlife Ltd. (1 from 1 patent)


19 patents:

1. 6857988 - Arrangement in connection with treadmill

2. D458654 - Running track

3. D452890 - Running track

4. 5388688 - Pen-case convertible into a pen-stand

5. D343659 - Exercise bicycle

6. D325680 - Rack for boxes

7. D311800 - Storage box

8. D306750 - Rowing machine

9. D303557 - Treadmill

10. D293598 - Bicycle ergometer

11. D291821 - Exercise treadmill

12. D291713 - Ergometer

13. D288951 - Rowing machine

14. D287403 - Pulse receiver

15. D282883 - Storage bin

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as of
12/14/2025
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