G01P 15/02
Measuring acceleration: by making use of inertia forces using solid seismic masses
Official title: by making use of inertia forces {using solid seismic masses}(G01P15/14 takes precedence)
G01P15/02 (Measuring acceleration: by making use of inertia forces using solid seismic masses) appears on 6,602 US grants and 5,459 published applications in this corpus.
Search patents in G01P- Granted patents
- 6,602
- Published applications
- 5,459
- Assignees
- 1,921
- Inventors
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- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 39 | 0 |
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| 1981 | 29 | 0 |
| 1982 | 47 | 0 |
| 1983 | 28 | 0 |
| 1984 | 29 | 0 |
| 1985 | 29 | 0 |
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| 1987 | 46 | 0 |
| 1988 | 45 | 0 |
| 1989 | 73 | 0 |
| 1990 | 89 | 0 |
| 1991 | 87 | 0 |
| 1992 | 89 | 0 |
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| 1994 | 122 | 0 |
| 1995 | 137 | 0 |
| 1996 | 167 | 0 |
| 1997 | 151 | 0 |
| 1998 | 186 | 0 |
| 1999 | 153 | 0 |
| 2000 | 138 | 0 |
| 2001 | 154 | 47 |
| 2002 | 135 | 125 |
| 2003 | 152 | 131 |
| 2004 | 128 | 158 |
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| 2006 | 141 | 230 |
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| 2023 | 208 | 240 |
| 2024 | 201 | 202 |
| 2025 | 165 | 163 |
| 2026 | 112 | 113 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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Most cited
By later US patents
- Motion analysis system596US 5,955,667 AThe Governors of the University of Alberta · 1999
- Shoes employing monitoring devices, and associated methods566US 7,171,331 B2PhatRat Technology, Inc. · 2007
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- Monitoring activity of a user in locomotion on foot554US 6,882,955 B1FitSense Technology, Inc. · 2005
- Method of forming a semiconductor structure having an air region510US 5,324,683 AMotorola, Inc. · 1994