Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HH

Hamid Hojaji — 29 Patents

UNUnknown: 19 patents #227 of 83,584Top 1%
JLJames Hardie Technology Limited: 8 patents #18 of 139Top 15%
CACatholic University Of America: 2 patents #12 of 45Top 30%
JBJames Hardie International Finance B.V.: 1 patents #9 of 27Top 35%
Kensington, MD: #4 of 263 inventorsTop 2%
Maryland: #633 of 35,612 inventorsTop 2%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Hamid Hojaji has been granted 29 US patents while listed as an inventor at Unknown. The first was granted in 1984 and the most recent in February 2019. Hamid Hojaji ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Hamid Hojaji in Kensington, MD, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10196296 Fluid permeable and vacuumed insulating microspheres and methods of producing the same Laura Gabriela Kocs 2019-02-05
9771295 Glass microspheres made from a redox active glass Laura Gabriela Kocs 2017-09-26
9745223 Memorialization products made from biomass and method for making the same 2017-08-29
9643876 Microspheres and methods of making the same Laura Gabriela Kocs 2017-05-09
9168573 Products made from biomass and method of making the same 2015-10-27
9016090 Glass microspheres comprising sulfide, and methods of producing glass microspheres Laura Gabriela Kocs 2015-04-28
8609244 Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles Huagang Zhang, Shannon Marie Labernik, David L. Melmeth, Thinh Pham, James A. McFarlane 2013-12-17 $178,000
8574358 Geopolymeric particles, fibers, shaped articles and methods of manufacture Giang Biscan, David L. Melmeth, Thinh Pham, Huagang Zhang 2013-11-05 $73,000
8414699 Light weight additive, method of making and uses thereof Caidian Luo, Liyan Ma 2013-04-09 $73,000
8236415 Strong, high density foam glass tile Pedro M. Buarque de Macedo 2012-08-07
8197932 Large high density foam glass tile composite Pedro M. Buarque de Macedo 2012-06-12
7976939 Large high density foam glass tile composite Pedro M. Buarque de Macedo 2011-07-12
7897534 Manufacture and use of engineered carbide and nitride composites Giang Biscan, David L. Melmeth, Thinh Pham, Mark G. Stevens, Huagang Zhang 2011-03-01 $109,000
7878026 Synthetic microspheres and methods of making same Amlan Datta, David L. Melmeth, James A. McFarlane, Thinh Pham, Noel E. Thompson +1 more 2011-02-01 $115,000
7744689 Alkali resistant glass compositions David L. Melmeth 2010-06-29 $139,000
7666505 Synthetic microspheres comprising aluminosilicate and methods of making same Amlan Datta, David L. Melmeth, James A. McFarlane, Thinh Pham, Noel E. Thompson +1 more 2010-02-23 $203,000
7651563 Synthetic microspheres and methods of making same Amlan Datta, David L. Melmeth, James A. McFarlane, Thinh Pham, Noel E. Thompson +1 more 2010-01-26 $213,000
7455798 Methods for producing low density products Amlan Datta, Shannon Marie Labernik, David L. Melmeth, Thinh Pham, Huagang Zhang 2008-11-25
7311965 Strong, high density foam glass tile having a small pore size Pedro M. Buarque de Macedo 2007-12-25
6964809 Large high density foam glass tile Pedro M. Buarque de Macedo 2005-11-15
6615463 Methods to solidify cremation ash 2003-09-09
6382111 Methods to solidify cremation residues 2002-05-07
6334337 Air bubbler to increase glass production rate Pedro B. Macedo, Robert K. Mohr, Ian L. Pegg, Marek Brandys 2002-01-01
5678236 Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste Pedro B. Macedo, Ian L. Pegg, Robert K. Mohr, Marek Brandys 1997-10-14
5430236 Method for vitrifying ash Pedro B. de Macedo, Isabelle S. Muller 1995-07-04