Legal counselling and advising activities on patents
TOL 2025, Finnish SIC · 69103ISIC 69 · Legal and accounting activitiesM · Professional, scientific and technical activities
Live companies43main activity 69103
New, past 12 months24.7% of live
Median age15 yrsof live companies
Liquidation or administration12.3%
Oldest1973incorporated 16 Feb 1973
When they were founded
Live companies by year of incorporation, past 15 years.
Regions
Where these companies have their registered office.
| Uusimaa | 23 | |
| Pirkanmaa | 7 | |
| Pohjois-Savo | 4 | |
| Varsinais-Suomi | 3 | |
| Pohjois-Pohjanmaa | 2 | |
| Keski-Suomi | 2 | |
| Kymenlaakso | 1 |
Towns with the most
Live companies in this activity by town.
Companies
43 live companies, oldest first. Page 1 of 1.
| Company | Town | Incorporated |
|---|---|---|
| Leitzinger Oy 0110767-8 | Helsinki | 16 Feb 1973 |
| Keijo Heinonen Oy 0200975-4 | Helsinki | 23 Aug 1974 |
| Papula & Co Oy 0112507-5 | Espoo | 29 Jul 1977 |
| Laine IP Oy 0590525-5 | Helsinki | 1 Nov 1984 |
| Patenttitoimisto Pitkänen Oy 0629802-0 | Kuopio | 3 Jul 1986 |
| Salomaki Oy 0669742-7 | Hyvinkää | 17 Jun 1987 |
| Patenttitoimisto T. Poutanen Oy 0749170-3 | Tampere | 1 Mar 1989 |
| Patenttitoimisto Kari Pirhonen Oy 0838069-3 | Rymättylä | 22 Aug 1990 |
| Patenttitoimisto T. Nieminen Oy 0822089-2 | Tottijärvi | 21 Nov 1990 |
| Patenttikonsultointi Kangasmäki Oy 0962735-2 | Tampere | 23 Feb 1994 |
| Boco IP Oy Ab 1037059-0 | Helsinki | 31 Jan 1996 |
| Patenttitoimisto Compatent Oy 1051271-2 | Kaarenkylä | 27 May 1996 |
| Force Pair Oy 1522935-0 | Kuopio | 25 Feb 1999 |
| Page White & Farrer Finland Oy 1963932-2 | Vantaa | 19 May 2005 |
| Espatent Oy 2029889-5 | Helsinki | 10 Apr 2006 |
| MPH Technologies Oy 2174842-1 | Espoo | 31 Mar 2008 |
| Genip Oy 2198017-5 | Kotka | 30 May 2008 |
| Alvar ja Aino Aallon perilliset Oy 2258346-2 | Helsinki | 23 Apr 2009 |
| Patenttimies V. Pitkänen Oy 2296332-6 | Pirkkala | 10 Nov 2009 |
| Murgitroyd & Company Limited, Filial i Finland 2322091-1 | Helsinki | 24 Mar 2010 |
| Carrel Innovations Oy 2337554-2 | Jorvas | 5 Oct 2010 |
| Bluetech Oy 2372476-5 | Helsinki | 17 Dec 2010 |
| M & L Patent Oy Ab 2504251-4 | Hangonkylä | 24 Oct 2012 |
| TLEpatent Oy 2540077-2 | Ylinen | 18 Apr 2013 |
| Kespat Oy 2609703-1 | Jyväskylä | 17 Mar 2014 |
| Berggren Oy 2635899-1 | Helsinki | 31 Dec 2014 |
| Uusi Silta Yhtymä Oy 2684133-4 | Helsinki | 2 Apr 2015 |
| Patentia Oy 2700783-5 | Helsinki | 24 Jul 2015 |
| KOIVISTO PATENTIT OY 2779048-7 | Tampere | 9 Sept 2016 |
| PRIMROSE OY 2798698-1 | Helsinki | 12 Dec 2016 |
| IPRace Oy 2811053-5 | Vantaa | 1 Feb 2017 |
| Patenttitohtorit Oy 2893197-4 | Tampere | 21 Feb 2018 |
| Ahremaa Oy 2912624-8 | Turku | 2 May 2018 |
| Patenttitoimisto Wilenius Oy 3003350-8 | Kuopio | 11 Jun 2019 |
| Levin Nyman & Partners OY 3095628-1 | — | 7 Nov 2019 |
| Patendo Oy 3117684-2 | Turku | 11 Feb 2020 |
| Joonas Kilpivaara Oy 3126997-7 | Kuusamo | 26 Mar 2020 |
| Perennial Oy 3215220-1 | Helsinki | 8 Jun 2021 |
| Sonkis Oy 3251835-7 | Koirakoski | 8 Dec 2021 |
| IPR PoleStar Oy 3411946-4 | Oulu | 5 Jan 2024 |
| Väisänen IP Oy 3507708-3 | Jyväskylä | 7 Feb 2025 |
| Heikki Lahti Patentia Oy 3624958-8 | Helsinki | 17 May 2026 |
| Ahlskog IP Oy 3642764-7 | Vantaa | 3 Aug 2026 |