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G01G 13/028

By pneumatic carrying means

Official title: {by pneumatic carrying means}

G01G13/028 (By pneumatic carrying means) appears on 14 US grants and 8 published applications in this corpus.

Search patents in G01G

Granted patents: 14
Published applications: 8
Assignees: 10
Inventors: 26
Latest grant: 6 May 2025

Filings by year

G01G 13/028: granted patents and published applications per publication year
Year	Granted patents	Published applications
1981	2	0
1982	1	0
1983	0	0
1984	0	0
1985	0	0
1986	0	0
1987	2	0
1988	2	0
1989	0	0
1990	0	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	0	0
1999	0	0
2000	0	0
2001	0	0
2002	0	0
2003	0	0
2004	1	1
2005	0	1
2006	0	1
2007	2	0
2008	0	0
2009	0	0
2010	0	0
2011	0	0
2012	0	0
2013	0	0
2014	0	0
2015	0	1
2016	0	1
2017	1	0
2018	0	0
2019	1	0
2020	0	0
2021	0	1
2022	0	1
2023	0	0
2024	1	0
2025	1	0
2026	0	1

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Bulk material handling methods, systems, subsystems, and apparatuses6 May 2025US 12,291,410 B2Owens-Brockway Glass Container Inc.
Conveying device for use in the field of plastics27 Feb 2024US 11,913,579 B2Motan Holding GmbH
Sub-quantity scale having an air nozzle along a conveying channel, and a method of operating a sub-quantity scale22 Jan 2019US 10,184,823 B2Mutliweigh GmbH
Addition system and process for adding material to one or more units11 Jul 2017US 9,700,864 B2Johnson Matthey Process Technologies, Inc.
Device for the continuous gravimetric metering and pneumatic conveying of pourable material5 Jun 2007US 7,226,248 B2Pfister GmbH

Most cited

By later US patents