Inventor · disambiguated record
Per-Gunnar Nilsson
Also filed as: NILSSON PER GUNNAR
9 granted patents·1 pending application·569 citations·filing 1993–2023
91Inventor score
Top patents by PatentIndex Score
10 records- 0193US9161908B2Pouch containing nicotine in free salt formNILSSON PER-GUNNAR·Filed 2012·Granted Oct 20, 2015·49 cites·21 claims
- 0293US6045828APowders for inhalationASTRA AB·Filed 1995·Granted Apr 4, 2000·163 cites·70 claims
- 0391US9402810B2Pouch containing nicotine in free salt formTILLCE AB·Filed 2015·Granted Aug 2, 2016·24 cites·19 claims
- 0487US7354913B2High storage stability inhalable compositionsASTRAZENECA AB·Filed 2005·Granted Apr 8, 2008·14 cites·7 claims
- 0585US6869942B2High storage stability inhalable compositionsASTRAZENECA AB·Filed 2001·Granted Mar 22, 2005·24 cites·7 claims
- 0670US5533505ADisposable inhalerASTRA AB·Filed 1993·Granted Jul 9, 1996·149 cites·19 claims
- 0767US5660169ADisposable inhaler with pull-off sealASTRA AB·Filed 1995·Granted Aug 26, 1997·127 cites·11 claims
- 0859US6881398B2Therapeutic dry powder preparationMICRODRUG AG·Filed 2002·Granted Apr 19, 2005·19 cites·76 claims
- 0955US2023190729A1New productSESH PRODUCTS INC·Filed 2023·Application pending·0 cites
- 1046US11590121B2ProductFNYZ AB·Filed 2013·Granted Feb 28, 2023·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →