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

James Unch — 22 Patents

PRPromega: 22 patents #20 of 281Top 8%
Arroyo Grande, CA: #11 of 174 inventorsTop 7%
California: #25,951 of 386,348 inventorsTop 7%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
James Unch has been granted 22 US patents while listed as an inventor at Promega. The first was granted in 2011 and the most recent in July 2025. James Unch ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list James Unch in Arroyo Grande, CA, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12366572 Activation of bioluminescence by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2025-07-22
12367513 Activation of bioluminescence by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2025-07-22
11661623 Oplophorus-derived luciferases, novel coelenterazine substrates, and methods of use Brock Binkowski, Lance P. Encell, Mary Hall, Matthew Robers, Michael R. Slater +5 more 2023-05-30
11493504 Activation of bioluminescene by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2022-11-08
10836767 Serum stable pro-coelenterazine analogues Wenhui Zhou, Brock Binkowski, Poncho Meisenheimer, Andrew L. Niles, Kevin Kupcho 2020-11-17
10745365 Luminogenic and fluorogenic compounds and methods to detect molecules or conditions James J. Cali, William Daily, Erika Hawkins, Dieter Klaubert, Jianquan Liu +6 more 2020-08-18
10648971 Activation of bioluminescence by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2020-05-12
10288605 Activation of bioluminescence by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2019-05-14
10184936 Activation of bioluminescence by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2019-01-22
10107800 Activation of bioluminescence by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2018-10-23
10077244 Luminogenic and fluorogenic compounds and methods to detect molecules or conditions James J. Cali, William Daily, Erika Hawkins, Dieter Klaubert, Jianquan Liu +6 more 2018-09-18
9938564 Substituted imidazo[1,2-a]pyrazines for use in bioluminogenic methods Dieter Klaubert, Poncho Meisenheimer 2018-04-10
9869670 Activation of bioluminescence by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2018-01-16
9797889 Activation of bioluminescence by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2017-10-24
9797890 Activation of bioluminescence by structural complementation Andrew S. Dixon, Lance P. Encell, Mary Hall, Keith V. Wood, Monika G. Wood +12 more 2017-10-24
9487520 Coelenterazine derivatives and methods of using same Dieter Klaubert, Poncho Meisenheimer, Wenhui Zhou 2016-11-08
9139836 Imidazo[1,2-a]pyrazine derivatives Dieter Klaubert, Poncho Meisenheimer 2015-09-22
8937183 Detection of hydrogen peroxide Dieter Klaubert, John Shultz, Michael P. Valley, Hui Wang, Wenhui Zhou 2015-01-20
8809529 Imidazo[1,2-α]pyrazine derivatives Dieter Klaubert, Poncho Meisenheimer 2014-08-19
8785652 Detection of hydrogen peroxide Dieter Klaubert, John Shultz, Michael P. Valley, Hui Wang, Wenhui Zhou 2014-07-22
8476450 Luminogenic and fluorogenic compounds and methods to detect molecules or conditions James J. Cali, William Daily, Erika Hawkins, Dieter Klaubert, Jianquan Liu +6 more 2013-07-02
7951550 Luminogenic and fluorogenic compounds and methods to detect molecules or conditions James J. Cali, William Daily, Erika Hawkins, Dieter Klaubert, Jianquan Liu +6 more 2011-05-31