Assignee
C ENG CO LTD
JP·18 granted patents·2 pending applications·287 citations·filing 2001–2019
Top patents by PatentIndex Score
20 records- 0197US10328618B2Three dimensional netted structureC ENG CO LTD·Filed 2015·Granted Jun 25, 2019·16 cites·6 claims
- 0297US10266977B2Device and method for manufacturing three-dimensional netted structure and product madeC ENG CO LTD·Filed 2015·Granted Apr 23, 2019·13 cites·4 claims
- 0397US9561612B2Method for manufacturing three-dimensional netted structureC-ENG CO LTD·Filed 2015·Granted Feb 7, 2017·13 cites·4 claims
- 0496US10233073B2Three-dimensional striped structureC ENG CO LTD·Filed 2016·Granted Mar 19, 2019·12 cites·11 claims
- 0596US9615670B2Core material for cushion, and cushionC-ENG CO LTD·Filed 2015·Granted Apr 11, 2017·24 cites·13 claims
- 0696US9194066B2Three dimensional netted structureC ENG CO LTD·Filed 2013·Granted Nov 24, 2015·19 cites·15 claims
- 0796US9174404B2Method for manufacturing three-dimensional netted structureC ENG CO LTD·Filed 2013·Granted Nov 3, 2015·17 cites·4 claims
- 0894US9598803B2Method for forming cushionsC-ENG CO LTD·Filed 2014·Granted Mar 21, 2017·12 cites·4 claims
- 0994US8721825B2Method for forming cushionsC ENG CO LTD·Filed 2012·Granted May 13, 2014·14 cites·18 claims
- 1094US7625629B2Three-dimensional net-like structure, and method and device for producing three dimensional net-like structureC ENG CO LTD·Filed 2001·Granted Dec 1, 2009·56 cites·4 claims
- 1193US9528209B2Three-dimensional net-shaped structure and method and apparatus for manufacturing thereofC-ENG CO LTD·Filed 2013·Granted Dec 27, 2016·14 cites·4 claims
- 1293US9440390B2Apparatus and method for manufacturing three-dimensional net-like structureC-ENG CO LTD·Filed 2013·Granted Sep 13, 2016·12 cites·4 claims
- 1393US9169585B2Three dimensional netted structureC ENG CO LTD·Filed 2013·Granted Oct 27, 2015·13 cites·5 claims
- 1493US7993734B2Three-dimensional net-like structure, and method and device for producing three-dimensional net-like structureC ENG CO LTD·Filed 2009·Granted Aug 9, 2011·19 cites·4 claims
- 1584US9918560B2Three-dimensional net-like structureC ENG CO LTD·Filed 2012·Granted Mar 20, 2018·13 cites·7 claims
- 1684US9918559B2Three-dimensional net-like structureC ENG CO LTD·Filed 2012·Granted Mar 20, 2018·13 cites·7 claims
- 1767US8807267B2Self resonance-type sound-producing speaker and method of placing thereofC ENG CO LTD·Filed 2013·Granted Aug 19, 2014·7 cites·9 claims
- 1848US2015284894A1Compressed three-dimensional netted structure, compressed and restored three-dimensional netted structure, compression method of three-dimensional netted structure and compression and restration method of three-dimensional netted structureC ENG CO LTD·Filed 2013·Application pending·0 cites
- 1946US11725317B2Three-dimensional net-like structureC ENG CO LTD·Filed 2019·Granted Aug 15, 2023·0 cites·7 claims
- 2034US2020187669A1Mattress for careC ENG CO LTD·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when C ENG CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →