Y10T 29/49083
Heater type
Y10T29/49083 (Heater type) appears on 1,258 US grants and 967 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,258
- Published applications
- 967
- Assignees
- 497
- Inventors
- 1,967
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 21 | 0 |
| 1978 | 13 | 0 |
| 1979 | 6 | 0 |
| 1980 | 12 | 0 |
| 1981 | 24 | 0 |
| 1982 | 20 | 0 |
| 1983 | 12 | 0 |
| 1984 | 15 | 0 |
| 1985 | 8 | 0 |
| 1986 | 11 | 0 |
| 1987 | 19 | 0 |
| 1988 | 13 | 0 |
| 1989 | 17 | 0 |
| 1990 | 17 | 0 |
| 1991 | 12 | 0 |
| 1992 | 10 | 0 |
| 1993 | 15 | 0 |
| 1994 | 16 | 0 |
| 1995 | 19 | 0 |
| 1996 | 12 | 0 |
| 1997 | 25 | 0 |
| 1998 | 19 | 0 |
| 1999 | 24 | 0 |
| 2000 | 13 | 0 |
| 2001 | 22 | 10 |
| 2002 | 31 | 58 |
| 2003 | 49 | 53 |
| 2004 | 37 | 61 |
| 2005 | 52 | 84 |
| 2006 | 55 | 47 |
| 2007 | 66 | 56 |
| 2008 | 54 | 53 |
| 2009 | 41 | 90 |
| 2010 | 40 | 99 |
| 2011 | 60 | 60 |
| 2012 | 53 | 41 |
| 2013 | 49 | 57 |
| 2014 | 44 | 62 |
| 2015 | 42 | 44 |
| 2016 | 49 | 24 |
| 2017 | 33 | 20 |
| 2018 | 26 | 10 |
| 2019 | 24 | 10 |
| 2020 | 10 | 6 |
| 2021 | 7 | 4 |
| 2022 | 11 | 3 |
| 2023 | 2 | 6 |
| 2024 | 4 | 2 |
| 2025 | 7 | 6 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic cigarette21 Apr 2026US 12,605,516 B2Altria Client Services LLC
- Electronic cigarette22 Jul 2025US 12,364,826 B2Altria Client Services LLC
- Elongate heater for an electrically heated aerosol-generating system13 May 2025US 12,295,417 B2Philip Morris USA Inc.
- Electronic vaping device13 May 2025US 12,296,091 B2Altria Client Services LLC
- Electronic cigarette1 Apr 2025US 12,263,300 B2Altria Client Services LLC
- Electronic cigarette27 Aug 2026US 2026/0249028 A1Altria Client Services LLC
- Electronic cigarette13 Nov 2025US 2025/0345535 A1Altria Client Services LLC
- Elongate heater for an electrically heated aerosol-generating system9 Oct 2025US 2025/0311781 A1Philip Morris USA Inc.
- Electronic vaping device28 Aug 2025US 2025/0269124 A1Altria Client Services LLC
- Electronic cigarette10 Jul 2025US 2025/0222212 A1Altria Client Services LLC
Most cited
By later US patents
- Flavor generating article710US 5,865,185 APhilip Morris Incorporated · 1999
- Electrical smoking article and method for making same571US 5,505,214 APhilip Morris Incorporated · 1996
- Flavor generating article and method for making same333US 5,613,504 APhilip Morris Incorporated · 1997
- Heater element of an electrical smoking article and method for making same299US 5,730,158 APhilip Morris Incorporated · 1998
- Monolithic thermal ink jet printhead with integral nozzle and ink feed201US 4,894,664 AHewlett-Packard Company · 1990