Chemical Engineering

Citations to U.S. patents by U.S. patents granted in 2025

Related WIPO fields:[Environmental technology | Measurement | Materials, metallurgy | Medical technology | Basic materials chemistry | Other special machines | Biotechnology All WIPO fields  | Top 10 Overall | Main Page
[Cited by Examiner | Cited by Applicant]
Most Cited by Examiners  Dot Plot

  1. 9 10710119    Material sorting using a vision system
  Inventors: Nalin Kumar; Manuel Gerardo Garcia, Jr.; Kanishka Tyagi

  1. 9 11841189    Disposable for a spray drying system
  Inventors: Robert R. Andrews; Herman E. Snyder; William J. Merritt; Evan P. Ordway; Clair Strohl; Russell Barron

  3. 7 10829913    Hybrid potable water generator
  Inventors: Faizan Ahmed; Nassim Khaled

  4. 6 10207296    Material sorting system
  Inventors: Manuel Gerardo Garcia; Nalin Kumar; Subodh Das

  4. 6 6124560    Teleoperated robotic sorting system
  Inventors: Charles E. Roos; Edward J. Sommer; Robert H. Parrish; James R. Russell

  4. 6 6762382    Track-type sortation system
  Inventors: Darin L. Danelski

  7. 5 10021952    System and method for an enhanced hair dryer
  Inventors: Ryan Goldman; Jonathan Friedman; Zachary Rattner

  7. 5 10036142    Mining shovel with compositional sensors
  Inventors: Andrew Sherliker Bamber; Ali Alatrash; Igor Petrovic; Greg Desaulniers

  7. 5 10646801    Nozzle-brush automatic cleaning filter with motor reducer
  Inventors: Osman Oguz Tameroglu

  7. 5 11235890    Unmanned aerial vehicle having an elevated surface sensor
  Inventors: Robert Lewis Dahlstrom; Jeffrey C. McCutcheon; Tariq Rashid

  7. 5 11384980    System and method for reducing moisture in materials or plants using microwave radiation and RF energy
  Inventors: Joseph P. Triglia, Jr.

  7. 5 11609044    Liquid removal device with absorber drum and related methods
  Inventors: Justin Stewart

  7. 5 11904299    TWC system for fuel cut NOx control
  Inventors: Xiaolai Zheng; Patrick L Burk; Jinwoo Song; Jun Lee

  7. 5 11913722    Rapid spray drying system
  Inventors: Robert R. Andrews; Herman E. Snyder; William J. Merritt; Evan P. Ordway; Clair Strohl; Russell Barron

  7. 5 2306986    Filter device
  Inventors: John A. Tolman

  7. 5 3079620    Mobile device for removing water from playing fields
  Inventors: Carrie E. Hunter

  7. 5 3789449    Hard surface floor cleaner
  Inventors: Charles H. MacFarland; Alexander A. Papp

  7. 5 4319542    Apparatus for preparation of blood smear specimens
  Inventors: Katsuhiro Ojima; Hajime Matsushita; Isao Fujimoto; Satosi Mizuno; Tsuyoshi Nishida

  7. 5 4989293    Tennis court drying machine
  Inventors: Murali Bashyam

  7. 5 5115579    Device for drying surfaces
  Inventors: Heraklus Pappas

  7. 5 5209903    Synthetic apparatus for inspection of blood
  Inventors: Shigeo Kanamori; Kensaku Aota; Takashi Demachi; Takahiro Inoue

  7. 5 5546678    Armoire adaptable to a sauna, drum dryer, and tubular lighted clothing dryer with humidity damper control of exhaust gases
  Inventors: Gregory L. Dhaemers

  7. 5 5568691    Hair dryer apparatus adapted for multi-functional usage
  Inventors: Richard H. Rubin

  7. 5 6629333    Device and method for liquid removal from carpet
  Inventors: Kurt E. Bolden

  7. 5 8434238    Hair dryer with light source
  Inventors: Jeffrey D. Gross; Yiu Kwong Wan; Thomas C. Maddocks

  7. 5 9278315    Photovoltaic-thermal (PV-T) system for desalination
  Inventors: Thomas A. Davis; Malynda A. Cappelle

  7. 5 9289696    Water desalination system using geothermal energy
  Inventors: Ahmed Z. Al-Garni; Wael G. Abdelrahman

[Cited by Examiner | Cited by Applicant]
Most Cited by Applicants  Dot Plot

  1. 25 7057026    Labelled nucleotides
  Inventors: Colin Barnes; Shankar Balasubramanian; Xiaohai Liu; Harold Swerdlow; John Milton

  2. 24 6210891    Method of sequencing DNA
  Inventors: Pål Nyren; Mathias Uhlen; Mostafa Ronaghi

  3. 23 6274320    Method of sequencing a nucleic acid
  Inventors: Jonathan M. Rothberg; Joel S. Bader

  3. 23 7115400    Methods of nucleic acid amplification and sequencing
  Inventors: Celine Adessi; Eric Kawashima; Pascal Mayer; Jean-Jacques Mermod; Gerardo Turcatti

  5. 22 6258568    Method of sequencing DNA based on the detection of the release of pyrophosphate and enzymatic nucleotide degradation
  Inventors: Pal Nyren

  6. 21 6143496    Method of sampling, amplifying and quantifying segment of nucleic acid, polymerase chain reaction assembly having nanoliter-sized sample chambers, and method of filling assembly
  Inventors: James F. Brown; Jonathan E. Silver; Olga V. Kalinina

  7. 20 4683195    Process for amplifying, detecting, and/or-cloning nucleic acid sequences
  Inventors: Kary B. Mullis; Henry A. Erlich; Norman Arnheim; Glenn T. Horn; Randall K. Saiki; Stephen J. Scharf

  8. 19 4683202    Process for amplifying nucleic acid sequences
  Inventors: Kary B. Mullis

  9. 18 5641658    Method for performing amplification of nucleic acid with two primers bound to a single solid support
  Inventors: Christopher P. Adams; Stephen Joseph Kron

  9. 18 5750341    DNA sequencing by parallel oligonucleotide extensions
  Inventors: Stephen C. Macevicz

 
 
References:
Raw data from: U.S. Patent and Trademark Office "Open Data Portal." Accessed May 13, 2026. http://data.uspto.gov/bulkdata/datasets/pvgpatdis?fileDataFromDate=1976-01-01&fileDataToDate=2025-12-31.

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Published: May 18, 2026