Growing community of inventors

Vinkkila, Finland

Sirpa Liukko-Sipi

Average Co-Inventor Count = 8.00

ph-index = 1

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 = 5

Sirpa Liukko-Sipi ↔ Hannu Nikander (2 patents)Sirpa Liukko-Sipi ↔ Kalervo Vaananen (2 patents)Sirpa Liukko-Sipi ↔ Marjaana Heikkila-Hoikka (2 patents)Sirpa Liukko-Sipi ↔ Ritva Hannuniemi (2 patents)Sirpa Liukko-Sipi ↔ Leena Lauren (2 patents)Sirpa Liukko-Sipi ↔ Terttu Kleimola (2 patents)Sirpa Liukko-Sipi ↔ Raija Sellman (2 patents)Sirpa Liukko-Sipi ↔ Katri Selander (1 patent)Sirpa Liukko-Sipi ↔ Thua Osterman (1 patent)Sirpa Liukko-Sipi ↔ Teuvo Hentunen (1 patent)Sirpa Liukko-SipiSirpa Liukko-Sipi (2 patents)Hannu NikanderHannu Nikander (12 patents)Kalervo VaananenKalervo Vaananen (5 patents)Marjaana Heikkila-HoikkaMarjaana Heikkila-Hoikka (4 patents)Ritva HannuniemiRitva Hannuniemi (3 patents)Leena LaurenLeena Lauren (3 patents)Terttu KleimolaTerttu Kleimola (2 patents)Raija SellmanRaija Sellman (2 patents)Katri SelanderKatri Selander (1 patent)Thua OstermanThua Osterman (1 patent)Teuvo HentunenTeuvo Hentunen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Leiras Oy (2 from 40 patents)

2. Schering Aktiengesellschaft (1,384 patents)

3. Schering Oy (7 patents)


2 patents:

1. 6083938 - Pyridinylbisphosphonates for use as a therapeutical agent

2. 5866556 - Pyridinylbisphosphonates for use as a therapeutical agent

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12/12/2025
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