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For the Inventor, By the Inventor

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Huhtamaki Oy


USPTO Granted Patents = 7


Forward Citations = 208

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13 inventors (with patents filed for the assignee):

goldMedal Tapio Lankinen (1 out of 6 patents)

silverMedal Mikko V Ristimaki (1 out of 1 patent)

bronzeMedal Matti J Lehtinen (1 out of 1 patent)

4.  Rolf R Hartzell (1 out of 1 patent)

5.  Krister J Lindstrom (1 out of 1 patent)

6.  Grels D Ingberg (1 out of 1 patent)

7.  Ritva L Penttila (1 out of 1 patent)

8.  Reino O Tokola (1 out of 1 patent)

9.  Raimo Tenhunen (1 out of 1 patent)

10.  Jarmo Toikka (1 out of 2 patents)

11.  Sakari Taskinen (1 out of 1 patent)

12.  Juhani Karevaara (1 out of 1 patent)

13.  Antero Makilaakso (1 out of 1 patent)

14.  Heikki Nupponen (3 patents)

15.  Jouko Vepsalainen (2 patents)


7 patents:

1. 5476093 - Device for more effective pulverization of a powdered inhalation (1995-12-19),
2. 5233034 - Process for the purification of hemin, a novel derivative and process (1993-08-03),
3. 5223303 - Hard candies containing xylitol and other sugar alcohols having reduced (1993-06-29),
4. 5008388 - Process for preparation of a new hemin complex (1991-04-16),
5. 4920727 - Cassette system and apparatus for manufacturing an active agent (1990-05-01),
6. 4102454 - Conical disposable mug (1978-07-25),
7. D248022 - Multiple plant container (1978-05-30),
Company Overview
Huhtamaki Oy is a global packaging company providing environmentally sustainable packaging solutions for a wide range of consumer goods. With operations in over 36 countries, Huhtamaki offers innovative and responsible packaging solutions to meet the evolving needs of its customers.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#15 in

#403 in Finland

FI
FI

Huhtamaki Oy

Forward Citations = 208

13 inventors:

goldMedal Tapio Lankinen (1 out of 6 patents)

silverMedal Mikko V Ristimaki (1 out of 1 patent)

bronzeMedal Matti J Lehtinen (1 out of 1 patent)

4.  Rolf R Hartzell (1 out of 1 patent)

5.  Krister J Lindstrom (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Huhtamaki Oy. Retrieved from https://idiyas.com/company/huhtamaki-oy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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