G01D
Measuring not specially adapted for a specific variable
Official title: Measuring not specially adapted for a specific variable; arrangements for measuring two or more variables not covered in a single other subclass; tariff metering apparatus; measuring or testing not otherwise provided for
G01D (Measuring not specially adapted for a specific variable) appears on 31,916 US grants and 28,838 published applications in this corpus.
Search patents in G01D- Granted patents
- 31,916
- Published applications
- 28,838
- Assignees
- 9,844
- Inventors
- 55,824
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 184 | 0 |
| 1977 | 225 | 0 |
| 1978 | 245 | 0 |
| 1979 | 208 | 0 |
| 1980 | 293 | 0 |
| 1981 | 265 | 0 |
| 1982 | 235 | 0 |
| 1983 | 226 | 0 |
| 1984 | 235 | 0 |
| 1985 | 278 | 0 |
| 1986 | 278 | 0 |
| 1987 | 344 | 0 |
| 1988 | 342 | 0 |
| 1989 | 396 | 0 |
| 1990 | 379 | 0 |
| 1991 | 388 | 0 |
| 1992 | 361 | 0 |
| 1993 | 336 | 0 |
| 1994 | 335 | 0 |
| 1995 | 349 | 0 |
| 1996 | 400 | 0 |
| 1997 | 361 | 0 |
| 1998 | 448 | 0 |
| 1999 | 384 | 0 |
| 2000 | 386 | 0 |
| 2001 | 468 | 156 |
| 2002 | 516 | 513 |
| 2003 | 605 | 573 |
| 2004 | 499 | 785 |
| 2005 | 523 | 831 |
| 2006 | 693 | 835 |
| 2007 | 666 | 904 |
| 2008 | 632 | 1004 |
| 2009 | 592 | 1014 |
| 2010 | 686 | 1018 |
| 2011 | 678 | 961 |
| 2012 | 729 | 946 |
| 2013 | 744 | 1184 |
| 2014 | 897 | 1263 |
| 2015 | 1045 | 1507 |
| 2016 | 1191 | 1459 |
| 2017 | 1382 | 1524 |
| 2018 | 1254 | 1525 |
| 2019 | 1580 | 1632 |
| 2020 | 1527 | 1620 |
| 2021 | 1373 | 1578 |
| 2022 | 1440 | 1459 |
| 2023 | 1228 | 1335 |
| 2024 | 1250 | 1310 |
| 2025 | 1108 | 1091 |
| 2026 | 729 | 811 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- G01D 5/00Mechanical means for transferring the output of a sensing member19,598
- G01D 11/00Component parts of measuring arrangements not specially adapted for a specific variable4,132
- G01D 3/00Indicating or recording apparatus with provision for the special purposes referred to2,502
- G01D 4/00Tariff metering apparatus1,975
- G01D 21/00Measuring or testing not otherwise provided for1,961
- G01D 18/00Testing or calibrating apparatus or arrangements provided for in groups g01d1/00 -1,832
- G01D 15/00Component parts of recorders for measuring arrangements not specially adapted for a1,214
- G01D 2205/00Indexing scheme relating to details of means for transferring or converting theIndexing code1,156
All 16 main groupsShow fewer
- G01D 9/00Recording measured values971
- G01D 7/00Indicating measured values872
- G01D 2204/00Indexing scheme relating to details of tariff-metering apparatusIndexing code633
- G01D 13/00Component parts of indicators for measuring arrangements not specially adapted for a615
- G01D 1/00Measuring arrangements giving results other than momentary value of variable, of general558
- G01D 2218/00Indexing scheme relating to details of testing or calibrationIndexing code83
- G01D 2207/00Indexing scheme relating to details of indicating measuring valuesIndexing code81
- G01D 2213/00Indexing scheme relating to constructional details of indicatorsIndexing code56
Recent patents
- Pivotable module unit, pivotable sensor system, and transportation vehicle6 Oct 2026US 12,752,716 B2Volkswagen Aktiengesellschaft
- Sensor devices comprising two differential magnetic field sensors6 Oct 2026US 12,754,008 B2Infineon Technologies AG
- Inductive position sensor for small applications6 Oct 2026US 12,754,042 B2Bosch Car Multimedia Portugal, S.A.
- In-situ capacitance detection for integrated circuits and MEMS sensors6 Oct 2026US 12,754,043 B2Apple Inc.
- Reflection-type optical encoder scale including an inorganic layer stack pattern with specific reflectance6 Oct 2026US 12,754,044 B2Dai Nippon Printing Co.Ltd.
- Fiber-optical sensor system for data to facilitate, plan, localize, monitor, or confirm ablation procedures8 Oct 2026US 2026/0306158 A1
- System and computer implemented method for controlling a flexible device whilst inspecting or repairing a component8 Oct 2026US 2026/0307242 A1ROLLS-ROYCE plc
- Printing apparatus, control method, and storage medium8 Oct 2026US 2026/0307406 A1Canon Kabushiki Kaisha
- Heating system for heating the passenger compartment of a vehicle, in particular of a motor vehicle8 Oct 2026US 2026/0307462 A1I.R.C.A. S.P.A. Industria Resistenze Corazzate E Affini
- Position detection device8 Oct 2026US 2026/0307717 A1Proterial, Ltd.
Most cited
By later US patents
- Drive train control arrangements for modular surgical instruments1,858US 9,351,727 B2Ethicon Endo-Surgery, Inc. · 2016
- Control arrangements for a drive member of a surgical instrument1,849US 9,332,987 B2Ethicon Endo-Surgery, Inc. · 2016
- Articulation control system for articulatable surgical instruments1,804US 9,351,726 B2Ethicon Endo-Surgery, Inc. · 2016
- Wireless event-recording device with identification codes1,687US 6,806,808 B1SRI International · 2004
- System and method for monitoring and controlling remote devices1,585US 6,437,692 B1StatSignal Systems, Inc. · 2002