Inventor · disambiguated record
Daniel Gullberg
Also filed as: GULLBERG DANIEL
7 granted patents·3 pending applications·3 citations·filing 2014–2024
74Inventor score
Top patents by PatentIndex Score
10 records- 0185US12398449B2Duplex stainless steel and formed object thereofALLEIMA TUBE AB·Filed 2024·Granted Aug 26, 2025·0 cites·5 claims
- 0282US2024035135A1Duplex stainless steel and use thereofSTAMICARBON·Filed 2023·Application pending·0 cites
- 0380US11242584B2Duplex stainless steel and formed object thereofSANDVIK INTELLECTUAL PROPERTY·Filed 2016·Granted Feb 8, 2022·1 cites·13 claims
- 0479US10710047B2Corrosion resistant duplex steel alloy, objects made thereof, and method of making the alloySTAMICARBON·Filed 2018·Granted Jul 14, 2020·1 cites·16 claims
- 0576US2022112585A1Duplex stainless steel and formed object thereofSANDVIK INTELLECTUAL PROPERTY·Filed 2021·Application pending·0 cites
- 0675US10046297B2Corrosion resistant duplex steel alloy, objects made thereof, and method of making the alloySTAMICARBON·Filed 2014·Granted Aug 14, 2018·1 cites·11 claims
- 0767US11090627B2Corrosion resistant duplex steel alloy, objects made thereof, and method of making the alloySTAMICARBON·Filed 2020·Granted Aug 17, 2021·0 cites·14 claims
- 0861US2018195158A1Duplex stainless steel and use thereofSTAMICARBON·Filed 2016·Application pending·0 cites
- 0949US12398448B2Corrosion resistant duplex steel alloy, objects made thereof, and method of making the alloyALLEIMA TUBE AB·Filed 2014·Granted Aug 26, 2025·0 cites·22 claims
- 1043US10994319B2Bimetallic tube and method for manufacturing a bimetallic tubeSANDVIK INTELLECTUAL PROPERTY·Filed 2017·Granted May 4, 2021·0 cites·19 claims
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