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

Constance Senior — 17 Patents

ADAda-Es: 16 patents #4 of 28Top 15%
Littleton, CO: #83 of 1,939 inventorsTop 5%
Colorado: #2,451 of 40,980 inventorsTop 6%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Constance Senior has been granted 17 US patents while listed as an inventor at Ada-Es. The first was granted in 2014 and the most recent in July 2022. Constance Senior ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Constance Senior in Littleton, CO, US.

Patents per Year

Patents granted per year, 2014 to 2022Bar chart with a peak of 4 patents in 2018.peak 42014: 2 patents20142016: 2 patents20162017: 1 patents20172018: 4 patents20182019: 1 patents20192020: 4 patents20202021: 2 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11384304 Method and additive for controlling nitrogen oxide emissions William J. Morris, Kenneth E. Baldrey, Ramon Bisque 2022-07-12
11118127 Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris, Sharon Sjostrom 2021-09-14
11065578 Control of wet scrubber oxidation inhibitor and byproduct recovery Sharon Sjostrom, Kenneth E. Baldrey 2021-07-20
10767130 Method and additive for controlling nitrogen oxide emissions William J. Morris, Kenneth E. Baldrey, Ramon Bisque 2020-09-08
10758863 Control of wet scrubber oxidation inhibitor and byproduct recovery Sharon Sjostrom, Kenneth E. Baldrey 2020-09-01
10731095 Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris, Sharon Sjostrom 2020-08-04
10589292 Method to reduce mercury, acid gas, and particulate emissions Gregory M. Filippelli, Sharon Sjostrom, Kenneth E. Baldrey 2020-03-17
10465137 Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris, Sharon Sjostrom 2019-11-05 $1,788,000
10159931 Control of wet scrubber oxidation inhibitor and byproduct recovery Sharon Sjostrom, Kenneth E. Baldrey 2018-12-25
9957454 Method and additive for controlling nitrogen oxide emissions William J. Morris, Kenneth E. Baldrey, Ramon Bisque 2018-05-01
9889451 Method to reduce mercury, acid gas, and particulate emissions Gregory M. Filippelli, Sharon Sjostrom, Kenneth E. Baldrey 2018-02-13
9889405 Control of wet scrubber oxidation inhibitor and byproduct recovery Sharon Sjostrom, Kenneth E. Baldrey 2018-02-13
9850442 Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris, Sharon Sjostrom 2017-12-26
9409123 Control of wet scrubber oxidation inhibitor and byproduct recovery Sharon Sjostrom, Kenneth E. Baldrey 2016-08-09
9238782 Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris, Sharon Sjostrom 2016-01-19
8883099 Control of wet scrubber oxidation inhibitor and byproduct recovery Sharon Sjostrom, Kenneth E. Baldrey 2014-11-11 $4,185,000
8845986 Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers Gregory M. Filippelli, Cynthia Jean Bustard, Michael D. Durham, William J. Morris, Sharon Sjostrom 2014-09-30 $4,735,000